Latest / Stuff You Should Know / SYSK Selects: How Amnesia Works
Transcript
- 0:00Speaker 1: Hi friends, it's me Josh, and for this week's s
- 0:03Speaker 1: Y s K Select, I've chosen our episode on amnesia.
- 0:07Speaker 1: I'm not gonna make any sort of joke here. You
- 0:09Speaker 1: can just insert your own instead. I will describe this
- 0:13Speaker 1: as a great, thick episode that um is about an
- 0:17Speaker 1: astoundingly interesting topic. And it's one of those topics where
- 0:21Speaker 1: the movies actually get their depictions of this stuff right,
- 0:25Speaker 1: because amnesia is just that bizarre. So sit in, buckle
- 0:29Speaker 1: up and listen to this, possibly again, possibly for the
- 0:32Speaker 1: first time. Who can remember these things? Sorry? Welcome to
- 0:38Speaker 1: Stuff You Should Know, a production of My Heart Radios
- 0:40Speaker 1: How Stuff Works. Hey, and welcome to the podcast. I'm
- 0:49Speaker 1: Josh Clark and there's Charles w Chuck Bryant and Jerry
- 0:52Speaker 1: and uh, it's Stuff you Should Know the Rodeo. Yeah. Ironically,
- 0:58Speaker 1: I asked if we've done a podcast on memory, and
- 1:01Speaker 1: neither one of us could remember. And I'm looking it
- 1:04Speaker 1: up on our site and I don't see it anywhere.
- 1:08Speaker 1: I gotta feel like it doesn't necessarily mean it doesn't anything.
- 1:11Speaker 1: It's tough now with six and thirty forty plus, Yeah,
- 1:14Speaker 1: I mean, we'll like delve into a subject, but it's
- 1:17Speaker 1: not necessarily what the whole podcast is about. And every
- 1:20Speaker 1: once while we come up with one of those stupid
- 1:23Speaker 1: non how X works titles, so that just throws it
- 1:27Speaker 1: off even further. Right, Like we may have like named
- 1:30Speaker 1: it like a a podcast to remember boom boom mnemonic
- 1:36Speaker 1: device bitching. Yeah, we totally did one on memory. Wow,
- 1:40Speaker 1: good job, thank you. That was real time. I just
- 1:44Speaker 1: worked it out all right. Well, we're definitely gonna go
- 1:47Speaker 1: over memory some because you can't talk about amnesia without
- 1:50Speaker 1: talking about memory, so we'll just you know, reinforce that knowledge.
- 1:54Speaker 1: I'm excited about this one. I thought it was pretty good.
- 1:57Speaker 1: Amnesia's uh sometimes it's like TV and movies, but not usually,
- 2:04Speaker 1: Uh it can be. Yeah, but yeah, that's a very
- 2:07Speaker 1: rare case. So rare that, um, whoever has that kind
- 2:12Speaker 1: of amnesia gets to be the intro for our podcasts.
- 2:17Speaker 1: Who a guy named Clive Wearing? Yeah? Man, this dude, Yeah,
- 2:22Speaker 1: I feel sorry for him. Did you see the cover
- 2:24Speaker 1: of the book. He has this look at his face
- 2:27Speaker 1: like what are you doing? That's because he wakes up
- 2:30Speaker 1: again every twenty seconds and goes what just happened? Yeah,
- 2:34Speaker 1: there's a poor man named Clive wearing. He's a musician
- 2:37Speaker 1: and a musicologist, and he is the He is the
- 2:41Speaker 1: man with the world's poorest memory, which means Oliver Sacks
- 2:46Speaker 1: sleeps on his couch. Yeah you know, um, and he
- 2:50Speaker 1: has a memory that refreshes itself every few seconds. He
- 2:56Speaker 1: comes out and goes, who's that guy on my couch? Yeah,
- 3:00Speaker 1: and he goes, I'm Oliver Sacks. And he goes, oh, hey, Oliver,
- 3:03Speaker 1: tattooed on your forearm. And then he goes, Oliver, what
- 3:05Speaker 1: are you doing here? That's how it is. But it
- 3:08Speaker 1: refreshes like that. So um, this guy, Uh, there was
- 3:11Speaker 1: a New Yorker profile in him. That conger who wrote
- 3:14Speaker 1: this article um cites saying that eating an apple is
- 3:18Speaker 1: kind of like a magic trick to this guy. Like
- 3:21Speaker 1: one second, like he's got the apple in his hand
- 3:23Speaker 1: and it's intact, and then he'll look down again and
- 3:26Speaker 1: it's just the core. A few seconds later, he has
- 3:29Speaker 1: no memory whatsoever of eating the apple. Um, he may
- 3:33Speaker 1: not even he probably he doesn't remember getting the apple, right,
- 3:38Speaker 1: He just knows there's an apple core in his hand now,
- 3:41Speaker 1: so he must have eaten it. Yeah, his uh. And
- 3:45Speaker 1: we'll go over this later he has a journaling system
- 3:47Speaker 1: because you kind of have to. Um, like in the
- 3:50Speaker 1: movie Memento, uh, and it had some excerpts and it
- 3:54Speaker 1: was literally like nine o five woke up, feeling refreshed,
- 3:58Speaker 1: nine oh eight, completely awake, now feeling really good nine
- 4:02Speaker 1: tin I am fully awake at this point. And he
- 4:05Speaker 1: scratches through previous entries just to to keep track right
- 4:09Speaker 1: on where he is in the day. And then it
- 4:10Speaker 1: takes like a really jarring turn. Once in a while,
- 4:12Speaker 1: I'll be like n twelve, I no longer trust my wife. Yeah,
- 4:16Speaker 1: there's some weird guy on my couch here. She's out
- 4:19Speaker 1: to get me. She could really mess with this guy. Yeah,
- 4:23Speaker 1: you know, she could be like Joey Pants and Memento. Yeah.
- 4:26Speaker 1: I mean, how many times in an argument do I
- 4:28Speaker 1: s I don't know what you're talking about. That would
- 4:30Speaker 1: be so great if that was actually affecting. I mean,
- 4:32Speaker 1: an argument would just stop after a few seconds, would
- 4:35Speaker 1: be like, but that would be one of the horrible
- 4:39Speaker 1: side effects sure of having m nisa, like Clive wearing
- 4:42Speaker 1: has UM. Imagine coming to and you're a genneral and
- 4:46Speaker 1: still pumping, and you feel the sensation of anger. You
- 4:49Speaker 1: have no idea. Why. Yeah, that that is what happens
- 4:53Speaker 1: to this guy. Yeah, so we should say that. Um,
- 4:56Speaker 1: he's not just like a a walking noodle like he
- 5:00Speaker 1: does have some memories. He has Uh. He has the
- 5:03Speaker 1: ability to still play the piano, which is amazing. He
- 5:07Speaker 1: was an accomplished piano player. Um, but he can he
- 5:11Speaker 1: can play the piano if you ask him to, and
- 5:13Speaker 1: he'll play it well. But then when he finishes, you
- 5:16Speaker 1: can say, oh, what was that piece? And he will
- 5:18Speaker 1: say what peace? And that's that. Yeah. He he has
- 5:23Speaker 1: both retrograde and in tarro grade amnesia, which is pretty
- 5:26Speaker 1: rare to have both of those at once. Um, and
- 5:29Speaker 1: what we'll get to what all that means. But uh,
- 5:34Speaker 1: and we'll get to why as well that he can
- 5:36Speaker 1: go make a cup of coffee. We're going to get
- 5:38Speaker 1: to it. You know, we already have. Oh that's a
- 5:44Speaker 1: nice tease. Apparently one of the symptoms that he first
- 5:47Speaker 1: exhibited was he couldn't remember his daughter's name, though really
- 5:51Speaker 1: one of his earliest symptoms was the headache. And then
- 5:54Speaker 1: all of a sudden, he's like, what's your name kid? Right?
- 5:56Speaker 1: And then he thought maybe something's not right here. Well,
- 6:00Speaker 1: and this is one of the things about amnesia that
- 6:02Speaker 1: it's different for everyone, and it's all dependent on uh,
- 6:06Speaker 1: what happened to you and the extent of whatever damage
- 6:09Speaker 1: you may have suffered. Right, And even two people who
- 6:11Speaker 1: have identical types of amnesia, it's going to be different
- 6:15Speaker 1: for them. And here's why memory is different for everybody. Exactly,
- 6:19Speaker 1: we all four memories following similar um constructs. But for
- 6:24Speaker 1: each individual person, what we remember, what makes us remember something, um,
- 6:30Speaker 1: all of that is highly individualized, highly personalized, so much
- 6:34Speaker 1: so that, Chuck, have you ever wondered if we all
- 6:38Speaker 1: see the color green the same? No, you've never wondered. Now,
- 6:44Speaker 1: I never wondered that, but now I am, And it's fascinating.
- 6:47Speaker 1: You haven't never wondered that? Really? Oh yeah, like if
- 6:51Speaker 1: like our visual cues are subjective, well, I mean, like
- 6:54Speaker 1: I see green and you see green and it's similar.
- 6:57Speaker 1: But haven't you ever wondered if like the shade is
- 7:01Speaker 1: slightly different or I never wondered that just because of
- 7:04Speaker 1: our the information coming to our optic terms, our eyes
- 7:06Speaker 1: are slightly different, Like all of those little nuances, like
- 7:09Speaker 1: what's green to me? It's not necessarily green to you,
- 7:13Speaker 1: even though it really is because we both say lights green. Yeah,
- 7:17Speaker 1: but there if you think about there will be no
- 7:18Speaker 1: way to really describe that because if it's all subjective,
- 7:22Speaker 1: what do you say? Green is like a combination of
- 7:24Speaker 1: these two colors? Like, but what are those two colors? Yeah,
- 7:26Speaker 1: it's easier to just point and be like that's green.
- 7:28Speaker 1: You go, now that's not green. Yeah, we should do
- 7:30Speaker 1: one on color blindness. I have it on the list,
- 7:32Speaker 1: but it's, um pretty tough, believe it or not. I did. Uh,
- 7:37Speaker 1: don't be dumb on color blindness. Dogs being color blind? Right,
- 7:41Speaker 1: they're not. They're not. No, No, they see how to
- 7:46Speaker 1: prove that they see a spectrum? I can't remember. You'll
- 7:50Speaker 1: have to watch. They don't be dumb on it. Um. Okay,
- 7:53Speaker 1: So let's talk about the memory process that humans typically follow,
- 7:57Speaker 1: even though it is highly individualized. Yeah, there's a couple
- 8:00Speaker 1: of types of memory we all know and love as
- 8:03Speaker 1: short term and long term. Um. If you long short
- 8:09Speaker 1: term is good because you remember what you want and
- 8:11Speaker 1: you get rid of what you don't if you if
- 8:13Speaker 1: you didn't, you would be like Mary lou Henterer from Taxi.
- 8:17Speaker 1: Oh did she have like an amazing memory? She has
- 8:20Speaker 1: a condition that only another dozen people have in the
- 8:22Speaker 1: US called h Sam highly superior autobiographical memory. And they
- 8:28Speaker 1: just discovered it in two thousand six period, not just
- 8:31Speaker 1: in her. And it's only autobiographical, though, but for these people,
- 8:35Speaker 1: you say June one, six and Merrily Lou Henner can go, oh, well,
- 8:42Speaker 1: that was an off day for taxi. We weren't shooting,
- 8:45Speaker 1: and I went shopping at Sacks and bought the scarf
- 8:47Speaker 1: and had a cop salad. And uh, like I said,
- 8:51Speaker 1: though it's only autobiographical, they can't necessarily remember like everything,
- 8:55Speaker 1: just about details of their life. But it's just nuts,
- 8:58Speaker 1: Like she literally members everything that's ever happened to her.
- 9:02Speaker 1: So that's cool that she remembers that cops salad because
- 9:06Speaker 1: it was probably pretty good, pretty tough to screw up
- 9:09Speaker 1: the cops salad. Uh, Sacks trip. That's fun. So that's good.
- 9:14Speaker 1: But if she were if she had um a low
- 9:18Speaker 1: lighting inhibition where all of the things like the click
- 9:23Speaker 1: of of UM, a lightbulb turning on, the buzzing from
- 9:29Speaker 1: somebody's electric razor next door, the sound of water rushing,
- 9:33Speaker 1: the look of everything, the feel of everything, all of
- 9:36Speaker 1: that information was coming in and flooding her memory and
- 9:38Speaker 1: asking for her attention to crazy. Yeah. So one of
- 9:42Speaker 1: the roles of short term memory, specifically the hippocampus, is
- 9:46Speaker 1: to say keep that, keep that, throw that away, throw
- 9:49Speaker 1: that away, throw that away. This one seems kind of important. Oh,
- 9:52Speaker 1: this one has an emotion attached. We definitely need to
- 9:55Speaker 1: keep that. That's what's going on with short term memory.
- 9:57Speaker 1: Apparently we keep about seven pieces of informa ation up
- 10:00Speaker 1: to thirty seconds, which sounds to me like a statement
- 10:05Speaker 1: that is going to be utterly debunked as ridiculous in
- 10:08Speaker 1: ten years. You understand memory more for the time being.
- 10:11Speaker 1: That's our concept of short term memory. It does seem
- 10:14Speaker 1: sort of like a stab. Yeah, a stab at something.
- 10:17Speaker 1: It's overly concise. Yeah, you know, agreed. So that's short
- 10:21Speaker 1: term memory and short term memories basically just holding immediate
- 10:25Speaker 1: information in the front of your mind, um figure totively
- 10:31Speaker 1: in literally yeah. Uh. And if it's sorted, it's sorted
- 10:36Speaker 1: into long term memory. That's right. How we store memories,
- 10:41Speaker 1: how we make memories. The first thing that happens is
- 10:44Speaker 1: we have something called sensory memories. So you see a uh,
- 10:49Speaker 1: you hear josh past gas, and you hear a sound.
- 10:54Speaker 1: You might smell something you would not hear that. That's true,
- 10:57Speaker 1: you're an sp D guy. Uh. Or Let's say you
- 11:00Speaker 1: see a strawberry and you taste the strawberry and you
- 11:03Speaker 1: see what it looks like, that it's red, and you
- 11:04Speaker 1: taste it and you know it's tart. Those are sensory memories,
- 11:09Speaker 1: and our nerve cells detect that. They send that as
- 11:12Speaker 1: an electrical electrical impulse along to the end of a
- 11:16Speaker 1: nerve um. It turns on the little neurotransmitter, which sends
- 11:20Speaker 1: a chemical message that hops. We've talked about synapses, those
- 11:23Speaker 1: gaps between nerve cells. The neurotransmitter sends it across that
- 11:28Speaker 1: little great divide to the neuron, which is your brain cell,
- 11:33Speaker 1: and immediately your brain registers that as a short term memory. Uh.
- 11:38Speaker 1: And whether or not it becomes a long term memory
- 11:40Speaker 1: is whether or not you need to remember that and
- 11:43Speaker 1: encode it. And that encoding process is what moves it
- 11:46Speaker 1: to the deep freeze. You know what I'm curious about.
- 11:49Speaker 1: I wish I thought to look this up. How does
- 11:51Speaker 1: science quantify the present? Like? Can you as the present?
- 11:56Speaker 1: You know point eight nanoseconds? Is it the thirty seconds
- 12:01Speaker 1: that you're you're working memories, chewing on something. I mean,
- 12:04Speaker 1: how quickly does a sensation or an experience become the past?
- 12:11Speaker 1: That's nanosecond after it happens, I guess. But why a
- 12:14Speaker 1: nano second? Why not a micro second? Why not five seconds?
- 12:16Speaker 1: Whatever the smallest amount of time is. Yeah, technically probably,
- 12:20Speaker 1: I guess. So that's pretty deep thought though after that, green,
- 12:25Speaker 1: it's like I took acid earlier. Sweet? Uh so um.
- 12:31Speaker 1: Encoding for long term memories where we were right, All
- 12:34Speaker 1: of this stuff is coming to the hippocampus, and the
- 12:38Speaker 1: hippocampus works in concert with some other parts of the brain,
- 12:41Speaker 1: the amygdala, the thalamus. The amygdala is big on emotion,
- 12:45Speaker 1: the thalamus is big on um routing sensory stuff and
- 12:50Speaker 1: pairing it with emotion. Emotions play a big role in memory, yes,
- 12:54Speaker 1: because if you pair an experience with an emotion, it's
- 12:58Speaker 1: going to have that much more of a an impact
- 13:02Speaker 1: on our neural pathways that are formed. Yeah, that's what
- 13:05Speaker 1: encoding is. Like the things you remember most, you're you're
- 13:08Speaker 1: you're basically leaving a trail of bread crumbs along this pathway.
- 13:12Speaker 1: If you want to retrieve a memory, and the stronger
- 13:15Speaker 1: like you said, if it's tied to emotion, it might
- 13:16Speaker 1: be stronger and more reinforced. Or if it's something you
- 13:19Speaker 1: have to remember a lot, that bread crumb trail is
- 13:22Speaker 1: going to be with larger pieces of bread. Yeah. The
- 13:25Speaker 1: more spot, the more times it's traversed, the the more
- 13:29Speaker 1: well worn the path grows, the stronger that memory is UM.
- 13:33Speaker 1: And that's that's a UM A mechanism called long term
- 13:37Speaker 1: potential action where an initial sensory experience becomes a hard
- 13:43Speaker 1: encoded memory in our long term memory. And you could
- 13:46Speaker 1: crack open like one of our brains and say, see
- 13:50Speaker 1: this this neural circuit right here, that's my memory of
- 13:53Speaker 1: my last birthday. Yeah. See that doughnut that's just there.
- 13:58Speaker 1: It just started growing a few years ago. I'm waiting
- 14:01Speaker 1: for it to fully mature before I harvest it. That
- 14:03Speaker 1: was always a one of the early Simpsons had that.
- 14:06Speaker 1: I think it showed people's like thought bubbles at one point,
- 14:09Speaker 1: and Homer's is just a donut. Yeah, that was pretty good.
- 14:11Speaker 1: I can see that. Uh So, like you said, this
- 14:15Speaker 1: this is all part of the limbic system. I don't
- 14:17Speaker 1: think we said that. No, we didn't, which which is uh,
- 14:20Speaker 1: you know your reward system, you experience emotions through it. Yeah,
- 14:24Speaker 1: learning memory all that is tied to the limbic system
- 14:27Speaker 1: and um, are our thoughts are being stored in the
- 14:32Speaker 1: cerebral cortex? Are I should say, are episode or is
- 14:38Speaker 1: it our episodic well short term that's in this in
- 14:42Speaker 1: the cerebral cortex. Yeah, okay, um so if a yeah,
- 14:46Speaker 1: that's right. Because if you take a specific type of memory,
- 14:51Speaker 1: which we'll get to in a second, it usually gets
- 14:53Speaker 1: stored in the region that's responsible for processing it as
- 14:56Speaker 1: it happens in the first place. So like Broker's area
- 15:00Speaker 1: responsible for processing language, there's also your your language related
- 15:05Speaker 1: memories are stored there. Yeah. Yeah, you know the time
- 15:08Speaker 1: that guy shouted at you in Spanish you didn't know
- 15:10Speaker 1: what he was saying. You can crack open the Broker's
- 15:13Speaker 1: area and there it is. Yeah. So the cortex is
- 15:16Speaker 1: where you temporarily put it. It works with the hippocampus
- 15:19Speaker 1: to send it to like you said, whatever part of
- 15:21Speaker 1: the brain. I didn't know that. That's interesting though. It
- 15:24Speaker 1: lives where it was originated. Mixed total sense. Yeah again,
- 15:28Speaker 1: I really just I have a feeling that are understanding
- 15:32Speaker 1: of memory is tenuous enough that like a lot of
- 15:35Speaker 1: this stuff is going to change in ten years, five years,
- 15:38Speaker 1: fifteen years, but for the time being, this is our understanding. Well,
- 15:42Speaker 1: like with anything of the brain, it's just like there's
- 15:44Speaker 1: still so much mystery, you know, it's shrouded in it
- 15:47Speaker 1: the gray area. Uh. All right, So there's many types
- 15:50Speaker 1: of long term memory. Uh. They are as follows, and
- 15:54Speaker 1: these will come up throughout the show. Your explicit or
- 15:57Speaker 1: episodic memory is what we do we study for a podcast. Basically,
- 16:01Speaker 1: it's like facts and information specific stuff. Right, we read it,
- 16:06Speaker 1: we learn it, we know it. Yeah, cramming for an exam,
- 16:09Speaker 1: that's how you do it. You've got procedural or implicit Uh.
- 16:13Speaker 1: These are sensory and motor memories. That's how you know
- 16:16Speaker 1: how to make a cup of coffee. And it's it's
- 16:18Speaker 1: like muscle memory. Yeah, it becomes less of memory and
- 16:21Speaker 1: more something that you've done by repetition over and over.
- 16:23Speaker 1: That's why, uh, Clive make that cup of coffee, or
- 16:28Speaker 1: can play the piano. Still, Yeah, he does remember how
- 16:32Speaker 1: to play the piano. His fingers just do it from
- 16:35Speaker 1: muscle memory. Right, he doesn't consciously remember. He does have
- 16:38Speaker 1: procedural memories exactly. Um, you've got semantic memory, which is
- 16:44Speaker 1: organized and categorized memories. So it's kind of like a
- 16:48Speaker 1: meta version of type of memory, right, where like you, um,
- 16:53Speaker 1: if you're thinking about what your favorite bands are something, right,
- 16:57Speaker 1: you have a file of all the bands you ever
- 16:59Speaker 1: listened to that and maybe there's a subfolder in that
- 17:02Speaker 1: file of the ones that you've ever heard that you like, right,
- 17:05Speaker 1: and all of those are based on your experiences of
- 17:08Speaker 1: listening to led Zeppelin or you know, um Boogie Down
- 17:12Speaker 1: Productions or the Carpenters. I can go on. So when
- 17:16Speaker 1: someone asks you what your favorite band does, you're scrolling
- 17:19Speaker 1: through that folder, right, and what you're doing is accessing
- 17:22Speaker 1: your semantic memory. Right. Or you could just say Pavement.
- 17:26Speaker 1: You could be like, look at the T shirt, but
- 17:28Speaker 1: you just default and say Pavement and you're good to go.
- 17:31Speaker 1: Pixies for you, probably, huh uh. Yeah. I would say
- 17:36Speaker 1: these days, I would go more with Morrissey. Oh yeah, yeah,
- 17:40Speaker 1: whoa Oh he's always been up there, yeah, nipping at
- 17:43Speaker 1: the Pixies heels. But I would say Morrisey may have
- 17:45Speaker 1: taken the lead recently. Yeah, I remember we're hearing the
- 17:48Speaker 1: Smiths for the first time in like ninth grade, I
- 17:52Speaker 1: was like, man, who are these guys? They still hold up?
- 17:54Speaker 1: But if you and if you listen though, it's like, well, no,
- 17:57Speaker 1: you mean the Smiths. No, I love the Smiths. But
- 18:01Speaker 1: if you listen to Morrissey's career, like all it was
- 18:05Speaker 1: was the evolution of Morris. He started with the Smiths
- 18:08Speaker 1: and he just kept going and he just hit his
- 18:11Speaker 1: stride even more after the Smiths. Morris even more than
- 18:15Speaker 1: the Smith's man all right, and it felt good to
- 18:19Speaker 1: get off my chest. You won't find me dissing Mars
- 18:23Speaker 1: under any circumstances. Why would. He's the man. So you've
- 18:27Speaker 1: got emotional long term memory that those are um well
- 18:30Speaker 1: emotional like superintense memories about something that may have happened
- 18:34Speaker 1: to you. Uh. And then spatial which are just the
- 18:37Speaker 1: spacing of an area. I remember that in the dark
- 18:40Speaker 1: when I go to the bathroom that I have to
- 18:41Speaker 1: walk around my nightstand. Oh yeah, that's the good one,
- 18:45Speaker 1: running right into it. Man, that'll break your toe. Although
- 18:47Speaker 1: that happens, and I kind of I don't necessarily take
- 18:51Speaker 1: issue with emotional memories being broken out as their own thing,
- 18:54Speaker 1: but it seems like emotion is one of the drivers
- 18:58Speaker 1: of memory formation, even if it's just the slightest feeling.
- 19:04Speaker 1: It seems like emotion is attached to all memories, like
- 19:07Speaker 1: it's a it's a signal like remember this, and it's
- 19:10Speaker 1: also a way it's it's an aspect of memory as well,
- 19:13Speaker 1: like when you recall a memory strawberry. Um, if you
- 19:17Speaker 1: have your first strawberry after somebody mashes it in your
- 19:20Speaker 1: face and like twist your nipples and walks away, right,
- 19:25Speaker 1: you're probably going to associate that bad feeling with strawberries
- 19:30Speaker 1: for a while. There's nothing worse than strawberry tuffs. So
- 19:34Speaker 1: so all all memories have some amount of emotion to him,
- 19:38Speaker 1: which means all memories are emotional. But Chuck, that doesn't
- 19:42Speaker 1: mean that for the rest of your life you're gonna
- 19:45Speaker 1: have kind of a sour taste in your mouth when
- 19:47Speaker 1: you're eating a sweet strawberry because of that initial experience,
- 19:51Speaker 1: because memories are subject to change because of neural plasticity.
- 19:56Speaker 1: That's right, although you may as well like you might
- 19:59Speaker 1: remember it, but I'll you don't have the emotional experience
- 20:02Speaker 1: of it over and over again. If you eat enough
- 20:04Speaker 1: strawberries and experience them in different situations and settings. Right,
- 20:08Speaker 1: I guess you're right. Like, if something has made me
- 20:10Speaker 1: sick in the past, I have an aversion to it,
- 20:13Speaker 1: but I don't power through it, like I just leave
- 20:15Speaker 1: it there. I won't drink Milwaukee's Best beer anymore. Really
- 20:20Speaker 1: get sick off that man like years ago, and just
- 20:24Speaker 1: the smell of it now immediately, I'm just like bo.
- 20:27Speaker 1: That's funny, you know, Um, if you wanted to, you
- 20:31Speaker 1: could power through it and after enough times, what you
- 20:34Speaker 1: would be doing is activating that neural circuit, that long
- 20:38Speaker 1: term potential ation and refreshing it a little bit, changing
- 20:41Speaker 1: your idea of what Milwaukee's Best is all about. But
- 20:46Speaker 1: that's a commercial. They should send us some beer and
- 20:49Speaker 1: I'll get over it. You. But I won't get so
- 20:52Speaker 1: drunk that I pass out and forget, because we'll get
- 20:53Speaker 1: to that. That's a real thing. Yeah, it's a kind
- 20:55Speaker 1: of amnesia. It is literally, you can get amnesia tonight
- 20:58Speaker 1: if you want things. I'm going to see Stephen Maltamus
- 21:02Speaker 1: tonight full circle. You want to remember that? And then
- 21:06Speaker 1: the third type of memory is where you combine short
- 21:10Speaker 1: term memory with long term memory and you come up
- 21:12Speaker 1: with working memory. UM. One example I saw during research
- 21:16Speaker 1: is when you're looking at a menu, you're going down
- 21:20Speaker 1: a menu to decide what you want to eat. You're
- 21:22Speaker 1: taking in that information from that menu, UM, and you're
- 21:25Speaker 1: creating a little bit of an episodic stimulus in your
- 21:30Speaker 1: short term memory, and then you're accessing your long term memories,
- 21:34Speaker 1: maybe from having pork chops before, UM, and you're comparing
- 21:38Speaker 1: the two. That's your working memory. So that's a that's
- 21:42Speaker 1: a huge aspect of memory as well. And they think,
- 21:44Speaker 1: as it stands right now, that it's basically a combination
- 21:48Speaker 1: of short term memory and long term memory, mixing them together.
- 21:52Speaker 1: And there you have your menu choice and that's just
- 21:55Speaker 1: your day to day kind of deciding things. That's what
- 21:59Speaker 1: you're working memory is. Yeah, that's a very dumb way
- 22:02Speaker 1: to say it, but you know what I mean, your
- 22:03Speaker 1: day to day all right. So I guess we can
- 22:07Speaker 1: talk about an amnesia a little bit now, right, Yeah, Uh,
- 22:11Speaker 1: forgetfulness is good. It's not a bad thing to forget. Um.
- 22:15Speaker 1: You should remember the important things. But like we said,
- 22:17Speaker 1: it frees up your brain of the the stuff we
- 22:21Speaker 1: don't need. And amnesia is nothing more than a really
- 22:24Speaker 1: bad case of the forgets brought on by It can
- 22:29Speaker 1: be brought on by a lot of things, but a
- 22:30Speaker 1: lot of time it's literally an injury to your brain. Yeah.
- 22:34Speaker 1: Well that's neurological amnesia. Yeah, which is the first kind
- 22:38Speaker 1: that we're talking about here. It can come on from
- 22:40Speaker 1: a stroke. Yeah, it can come on from your you're
- 22:44Speaker 1: just not having enough oxygen for a little while. Drug Yeah,
- 22:48Speaker 1: drugs can bring it on. Drugs can bring in alcohol. Yeah.
- 22:52Speaker 1: What else? Uh, any like blunt force trauma, Yeah, electro
- 22:57Speaker 1: convulsive therapy. That was another good episode he did. Yeah.
- 23:01Speaker 1: In the case of Clyde Wearing, he had a he
- 23:04Speaker 1: had her pies encephalitis, a viral infection that can do
- 23:08Speaker 1: it. It It destroyed his basically cut the chord of the
- 23:11Speaker 1: hippocampus and the cortex. We'll give him that. The analogy.
- 23:14Speaker 1: That's a great analogy, the telephone cord. Uh. Yeah. Then
- 23:20Speaker 1: this is thanks to Kristen Kongner who wrote this. I
- 23:21Speaker 1: don't know if we mentioned that. Um, if your memories
- 23:26Speaker 1: a telephone, the hippocampus is the phone chord, and the
- 23:29Speaker 1: synapsis that we talked about are the in the cortex.
- 23:32Speaker 1: Those are the voicemail messages. So in his case, he
- 23:36Speaker 1: had damaged to his cortex, I believe, and the hippocampus, right, Yeah,
- 23:40Speaker 1: he has one of the more severe versions of amnesia.
- 23:44Speaker 1: So because the phone cord was cut in the hippocampus,
- 23:47Speaker 1: that's why he has no ability to form any long
- 23:49Speaker 1: term memory because there's just no pathway. And the voice
- 23:54Speaker 1: messages are erased essentially because of the damage to the cortex,
- 23:58Speaker 1: and there's no way they may be they're still but
- 24:00Speaker 1: there's no way for him to access his voicemail account
- 24:03Speaker 1: any longer. So he has a really bad case of
- 24:06Speaker 1: neurological amnesia and analogy. I had Mr Telephone Man in
- 24:11Speaker 1: my head that New Addition song. Oh yeah, yeah, boys,
- 24:15Speaker 1: to go listen to it. It worked too, So when
- 24:19Speaker 1: you die your baby's number and you get a click
- 24:20Speaker 1: every time, Mr Telephone Man, it's a good song. It
- 24:25Speaker 1: is a good song. Neitherdition was pretty good. Yeah, and
- 24:28Speaker 1: well we gone over Bill Bidevo when I've dropped a
- 24:34Speaker 1: couple of references over the years. Yeah that very few
- 24:36Speaker 1: people notice. Were you a Bell Bidevo fan? Okay a
- 24:40Speaker 1: little bit? I mean, you know, that wasn't really my music,
- 24:42Speaker 1: but I'm a new addition man myself. That was a
- 24:46Speaker 1: big Bobby Brown guy. So, UM, with this, with neurological amnesia,
- 24:51Speaker 1: there is damage to the structure. Um, and it just
- 24:56Speaker 1: shuts down the whole system right cuts that chord and
- 25:00Speaker 1: um we talked about all of the different ways you
- 25:02Speaker 1: can you can get that. Yeah, and it can be,
- 25:06Speaker 1: like we said, depending on how severe the injuries are.
- 25:08Speaker 1: It's not always completely cut, but it just may be damaged.
- 25:12Speaker 1: So you may have either really bad amnesia like c
- 25:14Speaker 1: live wearing, or maybe not so bad right and um.
- 25:16Speaker 1: Neurological amnesia is very often permanent, but it's also very
- 25:21Speaker 1: often stable unless it's associated with the degenerative brain disease.
- 25:25Speaker 1: It's usually like after whatever event happened to you, whatever
- 25:30Speaker 1: you come to remembering, or maybe after you fully recover, um,
- 25:35Speaker 1: after you hit that point where you're like I don't
- 25:37Speaker 1: remember anything else or I can't form new memories after
- 25:40Speaker 1: X number of minutes or seconds or whatever. Um, it's
- 25:44Speaker 1: gonna stay like that. M So, Chuck, we're talking about
- 26:12Speaker 1: neurological amnesia. That's one type and uh the other type,
- 26:17Speaker 1: and there's different ways to break them out. But the
- 26:18Speaker 1: other main type is dissociative amnesia, which is brought on
- 26:22Speaker 1: by intense amounts of stress. Yeah, it's um, it can
- 26:27Speaker 1: be a trauma. The good news is it's usually temporary
- 26:31Speaker 1: and it can associate. Uh, it can come to light
- 26:34Speaker 1: in a couple of different ways. UM. Let's say you
- 26:36Speaker 1: had some super traumatic event that can either damage your
- 26:42Speaker 1: memory as a whole because of massive amounts of corticol
- 26:48Speaker 1: from stress. Or it could just be the one event
- 26:51Speaker 1: that you blocked out, like a really bad mugging that
- 26:55Speaker 1: scared you, or a car accident or something. You might
- 26:58Speaker 1: not have any memory just of that. Right. That's actually
- 27:01Speaker 1: how they divide um or subdivide dissociative amnesia. There's a
- 27:06Speaker 1: global dissociative amnesia, which is autobiographical, which is like who
- 27:10Speaker 1: am I? What happened? After witnessing your family be murdered
- 27:14Speaker 1: or something horrific like that, you don't remember anything about anything. Um.
- 27:19Speaker 1: The other type of situational dissociative amnesia, where you remember yourself,
- 27:23Speaker 1: you remember who you are, your address, out, everything except
- 27:26Speaker 1: that that murder that you witnessed. Yeah, which can be
- 27:28Speaker 1: a good thing. Yeah, it can be get rid of
- 27:31Speaker 1: that memory. You know, you could definitely interpret it as
- 27:34Speaker 1: like a safeguard by the brain, you know. Um. Either way, though,
- 27:41Speaker 1: what's happened is, like you said, cortisol has been released,
- 27:44Speaker 1: which has been shown to affect the hippocampus. Uh. And
- 27:48Speaker 1: it also affects the brain's plasticity, or its ability to
- 27:52Speaker 1: form new memory. So basically, one way to put it,
- 27:56Speaker 1: especially with situational dissociative amnesia, is the brain says, this
- 28:01Speaker 1: is so stressful, yeah, that I'm overwhelmed with cortisol and
- 28:04Speaker 1: I can't form new memories right now. Therefore this never happened. Yeah.
- 28:08Speaker 1: You know. One thing that was interesting is hippopotamus is um.
- 28:12Speaker 1: I saw this on Animal Planet the other day. They
- 28:15Speaker 1: are so stressed out, um, especially sadly little babies that
- 28:21Speaker 1: are orphaned because of poaching for rhino horns. Did I say,
- 28:25Speaker 1: hippopotamus rhinoceros. Yeah, they they they feel for the rhinoceros,
- 28:30Speaker 1: the rhinoceros I was thinking hippocampus, I think, yeah, um,
- 28:34Speaker 1: they can die from too much cortisol, from being stressed
- 28:38Speaker 1: so sad like a little baby rhino might die because
- 28:42Speaker 1: their parents died just from cortisol, Like massive amounts of
- 28:45Speaker 1: cortisol we have to update or can you die of
- 28:47Speaker 1: a broken heart episode? Then I think we just did. Okay,
- 28:52Speaker 1: we can check that off the list. That's right. Okay. Yes,
- 28:56Speaker 1: stressed is a killer. You know this? Yeah? Literally, um,
- 29:00Speaker 1: and it can cause amnesia and this is not um.
- 29:04Speaker 1: I think a lot of people suspect that when it's
- 29:08Speaker 1: not neurological, when there's not an organic cause like a
- 29:12Speaker 1: brain injury for amnesia, that it's possibly somebody faking or
- 29:17Speaker 1: something like that. No. There, there, they are so stressed
- 29:21Speaker 1: out that the chemicals, the chemical composition in their brain
- 29:24Speaker 1: has prevented new memories from forming. Not plastic anymore. No. Uh.
- 29:29Speaker 1: The thing is is that that the associative amnesia is
- 29:34Speaker 1: very frequently temporary. Um. There might be something that triggers
- 29:38Speaker 1: a memory that leads to a cascade of memories that
- 29:41Speaker 1: restores the person's memory fully. Um. You see that in
- 29:45Speaker 1: movies too. That's a big popular one for fiction. Yeah,
- 29:47Speaker 1: it's crazy that there's like I mean, it's in movies
- 29:51Speaker 1: that happens far more frequently, um than in real life.
- 29:55Speaker 1: But it's not terribly far off, not because the movie
- 30:00Speaker 1: these are really kind of keeping it close to reality.
- 30:02Speaker 1: Just that amnesia is like, can be that crazy, right, right, Yeah,
- 30:06Speaker 1: you can kind of do anything, and someone's probably had
- 30:08Speaker 1: that kind right. So he mentioned weaving um wearing. Clive
- 30:14Speaker 1: Wearing has both retrograde and antiro grade, and that is
- 30:19Speaker 1: a couple of other ways that that doctors can um categorize.
- 30:24Speaker 1: It is by the type of memory he has. Both
- 30:26Speaker 1: retro grade means you can't remember the past and a
- 30:31Speaker 1: taro grade means you can't make the new memories. And
- 30:34Speaker 1: since he has both, he's in big trouble. Uh. Antro
- 30:38Speaker 1: grade is a little more like the movie Memento when
- 30:42Speaker 1: every thirty or forty seconds you're born anew but even still, Uh,
- 30:46Speaker 1: if you haven't seen Memento, just go ahead and fast
- 30:49Speaker 1: forward through this part. Yeah. Um, but he he wrongly
- 30:54Speaker 1: remembers his own past. Yeah, which is a symptom of
- 30:58Speaker 1: um retrograde amnesia that you can fabulate. You basically come
- 31:05Speaker 1: up with imaginary things your mind us to fill in
- 31:07Speaker 1: the gaps, and you believe them to be real, but
- 31:11Speaker 1: they're not real. It's imagined. Remember that's how he turned
- 31:14Speaker 1: out at the end. Like he wasn't the insurance adjuster.
- 31:17Speaker 1: That wasn't a case like that was his life. Yeah.
- 31:21Speaker 1: And uh also very especially in that movie, very easily
- 31:24Speaker 1: to be taken advantage of the one scene with this
- 31:28Speaker 1: when he was paying rent, when he kept paying rent,
- 31:30Speaker 1: like I was like, hey, your rents do and yeah,
- 31:34Speaker 1: I think I was a jerk, But he has a system.
- 31:36Speaker 1: We'll talk about that coming up to So let's let's
- 31:39Speaker 1: talk about in taro grade. And taro grade is the
- 31:42Speaker 1: inability to form new memories. Uh, And it's pretty simple. Basically,
- 31:48Speaker 1: there's something wrong with the hippocampus right then. Could be permanent,
- 31:51Speaker 1: in which case you end up like Clive Wearing and
- 31:54Speaker 1: you can't form new memories, or it could be temporary,
- 31:57Speaker 1: could be drunk. That is why uh and tarograde amnesia
- 32:02Speaker 1: is far more common than retrograde. It's one reason we
- 32:05Speaker 1: can easily assault our hippocampus through booze. Yeah. And as
- 32:11Speaker 1: an example of how procedural memory still stays intact, you
- 32:15Speaker 1: can walk and talk and move around and everything, and
- 32:18Speaker 1: then wake up the next morning be like how did
- 32:20Speaker 1: I get here? And no matter how hard you try,
- 32:23Speaker 1: you're not going to remember specific details if you fully
- 32:27Speaker 1: blacked out, because when you were fully blacked out, your
- 32:29Speaker 1: hippocampus was no longer taking all this information and forming
- 32:32Speaker 1: memories like they just don't exist. And that's saying tarograde amnesia.
- 32:38Speaker 1: And it depends on who you are. Some people like
- 32:40Speaker 1: might have an alcohol blackout way easier than others. But
- 32:43Speaker 1: if you're blacking out from alcohol, you're drinking too much,
- 32:47Speaker 1: you know. Yeah, even if you're someone with a super
- 32:49Speaker 1: low tolerance and blacks out really easily. Yeah, blacking out,
- 32:52Speaker 1: it's blacking out. It's a line for everyone. That doesn't
- 32:55Speaker 1: mean you're passing out. You're still doing stuff right and
- 32:58Speaker 1: saying stuff you're blacked out, you're blacked out. But um,
- 33:01Speaker 1: it can be kind of tricky because if you think
- 33:03Speaker 1: about it, you wake up the next morning and you're like,
- 33:06Speaker 1: how did I get here? What happened? And by that time,
- 33:09Speaker 1: last night was the past, which makes you think, oh,
- 33:12Speaker 1: that's retrograde amnesia. Know that amnesia is related to your
- 33:17Speaker 1: ability to form memories or access old memories. So with
- 33:20Speaker 1: antaro grade, your ability to form new memories in the present,
- 33:24Speaker 1: which was while you were drunk and blacked out, right,
- 33:26Speaker 1: that was antaro grade amnesia. That's right. Retrograde amnesia is
- 33:30Speaker 1: totally different because it is the destruction of those voicemail
- 33:34Speaker 1: messages of your past, yes, which is super sad um. Yeah,
- 33:37Speaker 1: because what's life of It's not a collection of memories
- 33:40Speaker 1: you know and hope for the future. Look at you
- 33:44Speaker 1: and this micro second right now. Uh. With retrograde, it's
- 33:48Speaker 1: um if it's severe, basically your new memory or your
- 33:52Speaker 1: most recent memories which aren't as strong and reinforced yet,
- 33:55Speaker 1: are the ones to go first. And then depending on
- 33:58Speaker 1: how severe your retrograde at amnesia as it'll go further
- 34:01Speaker 1: and further back in your little memory file and start
- 34:04Speaker 1: destroying them. Or if you're the case of wearing, if
- 34:08Speaker 1: you have a super bad you might not remember your
- 34:10Speaker 1: past at all, right, but you just remember his wife.
- 34:14Speaker 1: He does remember his wife. And that theory um or
- 34:17Speaker 1: that it's called is that Ribot's law, r I bot
- 34:21Speaker 1: I would say, Ribo rebo. It looks pretty French. It
- 34:23Speaker 1: does look French. Uh. That is that that pattern of
- 34:27Speaker 1: destroying those newer memories first and then going back and
- 34:30Speaker 1: back depending on how severe it is. And there's a
- 34:32Speaker 1: there's a reasoning to it behind the whole thing. It's
- 34:35Speaker 1: that you're your more recent memories haven't had years to
- 34:40Speaker 1: potentiate and become these well worn paths, so they're easier
- 34:44Speaker 1: to wipe out than your longer term ones. But it's
- 34:48Speaker 1: totally different retrograde amnesia because it it can attack those
- 34:53Speaker 1: parts of your brain where um those memories are stored,
- 34:58Speaker 1: So it might not have anything to do with any
- 35:01Speaker 1: kind of damage to your hippocampus. It can say, attack
- 35:05Speaker 1: the part of your brain where um again, the language
- 35:09Speaker 1: memories are stored in your broker's area. Yeah, like if
- 35:12Speaker 1: you have a stroke, you might not remember how to speak,
- 35:16Speaker 1: and that means that broke his area has been damaged
- 35:19Speaker 1: via lack of blood flow and oxygen. That might be different.
- 35:22Speaker 1: That might be like your you lose your ability to speak.
- 35:25Speaker 1: I wonder if it does have to do with memory, though,
- 35:28Speaker 1: now that you mention it, I don't know, huh. Like
- 35:31Speaker 1: when my grandfather had a stroke, he still talked, but
- 35:33Speaker 1: they weren't words, but he thought he was talking, like
- 35:37Speaker 1: in his head he was saying, now you turn left
- 35:40Speaker 1: up here to go to the gas station to his wife,
- 35:42Speaker 1: but it came out as walking walking duke and walking
- 35:44Speaker 1: by super bark and walking all. But that was unsettling.
- 35:47Speaker 1: It was sad and unsettling. How how long did he
- 35:50Speaker 1: looks like the frustration too? Because in his head he
- 35:52Speaker 1: was saying the right words, But could he hear himself
- 35:55Speaker 1: like what was coming out of his I don't know,
- 35:57Speaker 1: because he couldn't tell us or he could see on
- 35:59Speaker 1: your faces that he wasn't saying what he was saying.
- 36:02Speaker 1: I don't. I mean I was pretty young, so this
- 36:04Speaker 1: is all kind of distant. But how long did he
- 36:06Speaker 1: live like that? Um? I feel like a few years? Yeah? Yeah?
- 36:10Speaker 1: Did he could? He? Right? I don't remember that. Usually
- 36:13Speaker 1: that's separate. Oh yeah, so buddy could write still you
- 36:16Speaker 1: should find out. I'm curious. Yeah, I should ask my mom?
- 36:19Speaker 1: Was he a good guy? I used the best? Yeah? Well,
- 36:22Speaker 1: I'm sorry, Chuck. That's right. It happens. It's in my
- 36:24Speaker 1: bloodline too, so I'm sure the same thing will happen
- 36:26Speaker 1: to me. Is it really? Well, I will prop you
- 36:28Speaker 1: up in front of the microphone and we'll do a
- 36:30Speaker 1: podcast like that and you'll just translate for me. Yeah,
- 36:33Speaker 1: that's very enough to be like I think he's saying
- 36:35Speaker 1: he likes paved me. Uh, you could just default to
- 36:39Speaker 1: that and not always be sort of happy, and that's fine.
- 36:42Speaker 1: I was really saying I was hungry, but you go welcome. Yeah.
- 36:46Speaker 1: Um it was weird though, Like his language was very consistent.
- 36:49Speaker 1: It had that saying the familiar, like there's a lot
- 36:52Speaker 1: of walking walking like that sound like he made up
- 36:55Speaker 1: his own language sort of. It's really interesting. That's interesting.
- 36:59Speaker 1: And the thing is that's how they figured out that
- 37:01Speaker 1: different parts of the brain are responsible for different Um,
- 37:07Speaker 1: I guess different aspects of our personality your life, Like
- 37:10Speaker 1: speaking is different than hearing yeah and writing right. And
- 37:14Speaker 1: it's like if you're just because you can't talk or
- 37:17Speaker 1: form words, doesn't mean you can't hear and understand words
- 37:19Speaker 1: or write words right, or think in your head the
- 37:23Speaker 1: right words, even whether they're not coming out right. Uh So,
- 37:27Speaker 1: with both of these kinds of amnesia, uh, we should
- 37:30Speaker 1: point out that your explicit or episodic memory is what
- 37:35Speaker 1: you're losing, but you're implicit or procedural memory is usually
- 37:38Speaker 1: still intact as long as you're cerebellum is good. That's
- 37:41Speaker 1: why you might be able to make the cup of
- 37:42Speaker 1: coffee or ride a bike, these things that are just
- 37:46Speaker 1: ingrained in your in your brain right, And that's why
- 37:48Speaker 1: clid Waring can play the piano, but he can't remember
- 37:51Speaker 1: who his favorite composer is now, So wearing is a
- 37:55Speaker 1: really good example of how somebody can live with amnesia.
- 37:59Speaker 1: Number One, he has an amazing caretaker, his wife, who
- 38:03Speaker 1: you know, basically she takes care of him. Yeah. I
- 38:06Speaker 1: bet she does little things though, like just where she
- 38:08Speaker 1: wants to eat that night, right, Like, no, we ate
- 38:10Speaker 1: there last night, I'm not going there again, Right, He's
- 38:12Speaker 1: like we did. Or she can really get him going
- 38:14Speaker 1: where every time he looks at he's like her, she's
- 38:17Speaker 1: kiss right, she's kissed, you know, just to just to
- 38:22Speaker 1: delight him a little bit. It would be fun to
- 38:24Speaker 1: do that, Yeah, exactly. Um. But yes, he has a
- 38:27Speaker 1: good caretaker, which is important. Yes, because there's no treatment
- 38:32Speaker 1: for amnesia. There's no right. They can't inject you with
- 38:36Speaker 1: something all of a sudden your memories come back. So most, um,
- 38:41Speaker 1: most treatments for amnesia deal with figuring out how to
- 38:45Speaker 1: navigate life under this the new change to the way
- 38:49Speaker 1: you remember things. Yeah, it's all about systems. You have
- 38:52Speaker 1: to have a system in place that you don't deviate from. Um.
- 38:56Speaker 1: In Clive's case and the case of a minto, he's
- 38:58Speaker 1: tattoos and polaroids, yeah, and notes for himself, Yeah, sticky notes.
- 39:02Speaker 1: And that's what weiring does. Basically keeps a journal and
- 39:05Speaker 1: like I said, he crosses things out as he goes,
- 39:07Speaker 1: so he knows where he is in the day. Right.
- 39:11Speaker 1: He also can look at his journal and says, now,
- 39:13Speaker 1: I woke up three times already. I don't need to
- 39:15Speaker 1: stop writing that. Um He Also the other aspect of
- 39:20Speaker 1: UM forming routines is that they involve habits, and the
- 39:25Speaker 1: habits remember your procedural memory still intact, so you end
- 39:30Speaker 1: up like just knowing. How does he know to get
- 39:33Speaker 1: up and go to the journal if his memory refreshes
- 39:35Speaker 1: every few minutes, for every few seconds, it's because he's
- 39:38Speaker 1: formed a habit, a procedural memory of there's a journal
- 39:42Speaker 1: and you should go to it. So he knows what
- 39:44Speaker 1: we would call instinctively um through his procedural memory of
- 39:47Speaker 1: using the journal over and over again. He's formed a habit.
- 39:50Speaker 1: So that helps big time. Also, smartphones help big time too,
- 39:55Speaker 1: because he can access all sorts of stuff, set reminders.
- 39:58Speaker 1: He's got a calendar right there, basically what most of
- 40:01Speaker 1: us do, except taken to the nth degree. You know,
- 40:05Speaker 1: like I rely I have a terrible memory, you know this,
- 40:07Speaker 1: So I rely heavily on calendars and notes and reminders. Um,
- 40:12Speaker 1: and I don't even have amnesia as far as I know.
- 40:14Speaker 1: Can't you imagine like every time he pulls his iPhone out,
- 40:16Speaker 1: he's like, wow, right, look at this thing. You know,
- 40:20Speaker 1: it's reminding me and it's a computer in my hand. Yeah,
- 40:23Speaker 1: the future is here. His wife is so sick of
- 40:26Speaker 1: hearing him say the future is here. We really pooked
- 40:31Speaker 1: fund of this guy a lot. Yeah. I hope he's
- 40:33Speaker 1: not listening to this so he won't remember anyway. Oh,
- 40:37Speaker 1: there it was. Uh. Psychotherapy, if you have dissociative amnesia,
- 40:44Speaker 1: can help out. I imagine that's a tough case to
- 40:47Speaker 1: tackle because not only do you have to get to
- 40:49Speaker 1: the root of this, like you have to, you have
- 40:53Speaker 1: to figure out everything else first, you know, and then
- 40:57Speaker 1: then then sort through this lost you have regenerate the
- 41:01Speaker 1: bio autobiographical information and then figure out which part of
- 41:04Speaker 1: it is the real problem. So it's like this huge,
- 41:07Speaker 1: massive layer on top of a normal case that's already
- 41:11Speaker 1: a very pronounced one because the stressful event was so
- 41:15Speaker 1: bad that it wiped out their ability to form memories. Yeah,
- 41:18Speaker 1: that's a good point. That's got to be. I'm sure
- 41:21Speaker 1: not every psychiatrist can handle that. I would say you'd
- 41:23Speaker 1: go to a specialist or something like that, an amnesia specialist.
- 41:26Speaker 1: Uh do you think there are those? Sure? Well, I'd
- 41:29Speaker 1: like to hear from you if you listen to the
- 41:32Speaker 1: podcast and early shout out. Uh. If you have amnesia
- 41:36Speaker 1: from drinking too much, uh coursaicov syndrome, you should quit
- 41:40Speaker 1: drinking so much and maybe take some B one because
- 41:44Speaker 1: because what is it called thiamine deficiency? Yeah, that's all
- 41:48Speaker 1: it is, is vitamin B. Don't you remember you said that? Um?
- 41:55Speaker 1: I can't remember which episode it was, but we were
- 41:57Speaker 1: talking about hardcore alcoholics degenerate basically physically mentally. Yeah, that's
- 42:04Speaker 1: that yea. And part of it is a thiamine deficiency
- 42:07Speaker 1: which leads to amnesia, which can be treated by laying
- 42:10Speaker 1: off the sauce and taking B one. It's so sad.
- 42:12Speaker 1: Have you ever known someone that was truly like pickled themselves? No,
- 42:16Speaker 1: it's sad, especially when you know it's from drinking. You know,
- 42:21Speaker 1: it's a it's like a form of dementia really, yeah,
- 42:25Speaker 1: from booze and I like to drink. You know, I'm
- 42:31Speaker 1: not like poopling the whole thing, but like when you're
- 42:33Speaker 1: blacking out and forgetting things and getting the d t s, yeah,
- 42:37Speaker 1: that's like, that's bad news. I know that's obvious, but
- 42:40Speaker 1: we should point that out because we have kids that
- 42:42Speaker 1: listen to this. It's true, you know, all right, So
- 42:44Speaker 1: Chuck habits Oh, I wrote another one. I wrote a
- 42:49Speaker 1: review of a woman who who wrote a memoir and
- 42:54Speaker 1: she had amnesia, huge, big time amnesia. Was it short? Um? No?
- 42:59Speaker 1: But her the first line is something like everything you're
- 43:01Speaker 1: about to read, I don't remember. It was told to me.
- 43:05Speaker 1: She was playing with her kid, and the kid she
- 43:08Speaker 1: was spinning him around, and I guess he knocked the
- 43:10Speaker 1: ceiling fan loose and it was like poorly installed, and
- 43:13Speaker 1: it came down on her head and it was like
- 43:16Speaker 1: Gilligan's Island level amnesia. She gets bond and forgets things everything. Yes,
- 43:22Speaker 1: she has like world class amnesia, almost done a Clive
- 43:26Speaker 1: Wearing level. Um. And she wrote this, this memoir and
- 43:31Speaker 1: in it she's basically saying like how she navigates through
- 43:34Speaker 1: life with amnesia and a lot of it is just
- 43:37Speaker 1: faking it. Yeah, she didn't lose her ability to pick
- 43:40Speaker 1: up on social cues, so she can pick up on
- 43:43Speaker 1: what's expected of her and she can kind of guess. Um. Yeah.
- 43:48Speaker 1: She says she has no idea why people celebrate birthdays
- 43:52Speaker 1: or holidays or anything, but she still does it because
- 43:54Speaker 1: she realizes she's expected to. So she's no, it's not
- 43:57Speaker 1: with her. Surely there probably is confabulation. She doesn't believe
- 44:01Speaker 1: what she's imagining. She's faking it, okay, and apparently she's
- 44:05Speaker 1: so good at it that people forget she has amnesia. Right, Um,
- 44:08Speaker 1: but she's saying like, no, I really genuinely don't remember.
- 44:12Speaker 1: I'm just good at making it seem like I do
- 44:14Speaker 1: so I can fit in. I must be so weird
- 44:17Speaker 1: and frustrating. It sounds pretty weird, like if to have
- 44:19Speaker 1: to sing Happy Birthday at a birthday party and she's like,
- 44:23Speaker 1: I'm singing this song. I know I'm supposed to do it,
- 44:25Speaker 1: but I don't know why these people do this. Yeah wow, um,
- 44:30Speaker 1: all right, well let's take another break and then we'll
- 44:33Speaker 1: come back with some more amnesia. Alright, So, Chuck, you
- 45:03Speaker 1: want to talk about amnesia detection, which seems like, oh,
- 45:07Speaker 1: that person can't remember any think they have amnesia or
- 45:10Speaker 1: they just got hit on the head with a coconut right,
- 45:13Speaker 1: well for wearing. Uh, he had a headache. That was
- 45:16Speaker 1: the first thing that happened. The next thing that happened
- 45:18Speaker 1: a couple of days later, Like you said earlier, he
- 45:20Speaker 1: could remember his daughter's name, So warning signs flashing at
- 45:23Speaker 1: that point, and it really spiraled out of control from
- 45:27Speaker 1: there in his case. Uh, sometimes is super obvious. Um,
- 45:32Speaker 1: Like you said, if you injure your head and you
- 45:34Speaker 1: can't remember things, then you've got some form of amnesia. Um.
- 45:38Speaker 1: Can you recall your past events? Uh? Do you confabulate?
- 45:43Speaker 1: Do you confabulate? And the difference between a confabulation alive,
- 45:47Speaker 1: by the way, is there's intent with a lie. Right,
- 45:50Speaker 1: this person honest intent, Like it doesn't realize they're filling
- 45:54Speaker 1: in the gaps with imagined stuff, or if they do,
- 45:57Speaker 1: they don't want to think about it. There. Yeah, there's
- 45:59Speaker 1: no malice and all. They're just trying to be normal. Uh.
- 46:03Speaker 1: You might have tremors or be uncoordinated. You might be
- 46:07Speaker 1: confused and disoriented, could be in a fugue state, which
- 46:10Speaker 1: is where you're wandering around. Yeah, that's with the disassociative
- 46:14Speaker 1: identity that can be present for sure. You remember when
- 46:17Speaker 1: John McCain entered that fugue state in the two eight
- 46:19Speaker 1: debate against Obama. Did you see that? Yeah? Man, I
- 46:24Speaker 1: couldn't believe it. Even Obama was like, what is this
- 46:26Speaker 1: guy doing? He even he made that face and I
- 46:29Speaker 1: think he pointed his thumb off to this time he
- 46:30Speaker 1: would to a different place state. Uh. One thing you
- 46:35Speaker 1: want to do is get a cat scan or an
- 46:36Speaker 1: m r I or both and see a doctor immediately,
- 46:40Speaker 1: you know, and find out what the heck is going on. Yeah, Like,
- 46:43Speaker 1: don't don't If you can't remember things that you usually can,
- 46:47Speaker 1: don't mess around. It could be a sign of early Alzheimer's. UM,
- 46:51Speaker 1: it could be a sign of mild cognitive impairment. They're
- 46:55Speaker 1: both kinds of dementia, Yeah, which I want to mess
- 46:57Speaker 1: around with that. You can get amnesia from the thos
- 47:00Speaker 1: or it can be a symptom of dementia, but UM,
- 47:03Speaker 1: dementia and amnesia are not one and the same. Um. So, Chuck,
- 47:08Speaker 1: why don't you see people wearing like, uh prevent amnesia
- 47:13Speaker 1: t shirts on like a five k run walk to
- 47:15Speaker 1: fight amnesia? I don't know. Because there's no way to
- 47:19Speaker 1: prevent it, aside from maybe wearing a helmet when you're
- 47:21Speaker 1: riding a bike, avoiding trees with loose coconuts, UM, doing
- 47:26Speaker 1: what you can to prevent a stroke or cut down
- 47:29Speaker 1: on your risk of stroke uh, and steering clear of
- 47:32Speaker 1: highly stressful events. Apparently, there's really not a lot you
- 47:36Speaker 1: can do with amnesia. It's bad luck. Is something pretty
- 47:40Speaker 1: much something that happens to you that causes it, that's right, UM.
- 47:43Speaker 1: But again, there are possible they're working on some treatments.
- 47:48Speaker 1: There's no pill now, but they're working on treatments in
- 47:51Speaker 1: the the cutting edge field that's starting to yield possibly
- 47:57Speaker 1: results that could be used to treat amnesia. Are UM
- 48:01Speaker 1: are studying fear extinction the opposite. They're trying to induce
- 48:05Speaker 1: s amnisia and PTSD patients, which I think we talked
- 48:09Speaker 1: about this in our PTSD episode. I think so. If
- 48:12Speaker 1: you've ever seen the movie Eternal Sunshine in the Spotless Mind,
- 48:15Speaker 1: that was one of the greatest no And I actually
- 48:19Speaker 1: had people say, how was that not on there? That
- 48:21Speaker 1: was a good movie. It was a good movie. We'll
- 48:23Speaker 1: call it one on one, okay, UM. And in that movie, Uh,
- 48:28Speaker 1: people would pay money to have certain in the in
- 48:31Speaker 1: the case of the movie, certain people remove from their mind,
- 48:34Speaker 1: like a former girlfriend that was so painful you just
- 48:37Speaker 1: wanted no trace over in your memory. Um. But they
- 48:40Speaker 1: are researching that at La Doo Laboratory at n y
- 48:43Speaker 1: U in New York. UH. They did an experiment where
- 48:48Speaker 1: with rats where they would associate a sound with him
- 48:51Speaker 1: being shocked, and they found that in adult rats um
- 48:55Speaker 1: when they heard that sound, of course, they would freeze
- 48:57Speaker 1: up like they were going to get shocked, but in
- 48:59Speaker 1: baby rats they didn't UM. And what they learned was
- 49:02Speaker 1: after about three weeks of age, a sort of a
- 49:07Speaker 1: molecular sheath would form around the cells in the amygdala.
- 49:11Speaker 1: So they found a drug that would dissolve that sheath
- 49:16Speaker 1: and basically leave it prone to UH manipulation replasticization. Yeah.
- 49:23Speaker 1: And then they basically found that if that sheath has
- 49:25Speaker 1: gone and dissolved, that they could erase fear memories and
- 49:28Speaker 1: the adult rats were not affected any longer by that sound,
- 49:32Speaker 1: the buzzing sound. And they don't know about humans yet,
- 49:36Speaker 1: but they're there. That's obviously why they're studying it. Well,
- 49:39Speaker 1: they there just don't want to learn about rats in
- 49:41Speaker 1: their memory, right, Um, and we we know a pretty
- 49:45Speaker 1: decent amount of human in memory formation, um, thanks to
- 49:49Speaker 1: a specific patient named well. For many many years, until
- 49:53Speaker 1: just a couple of years ago, he was known only
- 49:55Speaker 1: as h. M. Yeah, and he was a man who
- 49:58Speaker 1: now that he's died, his identity has been revealed as
- 50:01Speaker 1: Henry Mollison. Yeah. He was a lot like Clive Wearing.
- 50:04Speaker 1: His memory didn't refresh quite as frequently. But um, he
- 50:09Speaker 1: was the initial memory patient. Yeah. He was had a
- 50:14Speaker 1: bike wreck when he was a kid and was epileptic
- 50:17Speaker 1: from then on. In those siezures to relieve those seizures,
- 50:20Speaker 1: they removed part of his amygdala, I'm sorry, all of
- 50:25Speaker 1: his amigdala and most of his hippocampus and it stopped
- 50:28Speaker 1: the seizures, which is great. But then they found out, hey,
- 50:32Speaker 1: we've got a really good memory patient on our hands now, right,
- 50:34Speaker 1: because he just couldn't remember, and he was also a
- 50:38Speaker 1: very good, easy going guy. Yeah. They studied him for life, Yes,
- 50:41Speaker 1: from like nineteen fifty three on, I think in nineteen
- 50:44Speaker 1: fifty five on. Yeah, and by on we mean to
- 50:47Speaker 1: two thousand and eight. He just died semi recently and
- 50:50Speaker 1: they're still slicing his brain apart and sending it out
- 50:52Speaker 1: to people to study UM, and he also his brain,
- 50:56Speaker 1: I should say, proved that memory is not long circuit.
- 51:01Speaker 1: The processes in one long circuit, where like with a
- 51:03Speaker 1: string of Christmas lightbulbs, if one bowl burns out, the
- 51:06Speaker 1: whole thing does. Because he could remember stuff from his
- 51:09Speaker 1: past up to the time when he got the surgery,
- 51:12Speaker 1: he just couldn't form new memories. So they figured out
- 51:15Speaker 1: that UM long term memory storage and retrieval was distinct
- 51:20Speaker 1: from new memory formation, which, as we've seen you and
- 51:23Speaker 1: I explained fully. Yeah, they should do. I wish more
- 51:27Speaker 1: people like Henrietta Axe and and h M were honored,
- 51:32Speaker 1: Like these people should have like statues in front of hospitals,
- 51:35Speaker 1: these people who suffered for the greater good, you know,
- 51:39Speaker 1: as far as research and scientifics yea, or like those
- 51:42Speaker 1: twins that were separated by the New York Um Family
- 51:46Speaker 1: Services for Twins studies. Yeah, yeah, those kids need some
- 51:49Speaker 1: statues or and some move on the box. The girl
- 51:53Speaker 1: in the box. Now the awful the most awful case
- 51:56Speaker 1: ever be a Skinner's kid was that the one that
- 51:59Speaker 1: they they sasically tortured as a child, oh, very recently,
- 52:03Speaker 1: like she was recently discovered. I think it was a boy.
- 52:07Speaker 1: I heard about a girl who was kept in a
- 52:08Speaker 1: closet for her whole life and then in Texas and
- 52:12Speaker 1: I remember that too, Yeah, but not to study as abuse, right, yes,
- 52:16Speaker 1: it's total abuse. Now, there was some I know we've
- 52:19Speaker 1: talked about it before, some boy who was purposefully sort
- 52:22Speaker 1: of abused for the purposes of research. Oh are you
- 52:25Speaker 1: talking about? And like they didn't have his real name
- 52:27Speaker 1: and know who it was. And for me, little Albert,
- 52:30Speaker 1: little Albert, where they they studied fear extinction in him
- 52:34Speaker 1: by making him scared of things. Yeah, yeah, he definitely
- 52:37Speaker 1: observes a statue. See you remember that and I didn't.
- 52:39Speaker 1: So let's um, you said something that that they couldn't
- 52:43Speaker 1: remember his name I think is what triggered it. Yeah,
- 52:45Speaker 1: so uh and that is uh, that's part of encoding.
- 52:49Speaker 1: I encoded it. It's right with the idea little Albert.
- 52:52Speaker 1: They didn't remember his original name. Your trail of bread
- 52:55Speaker 1: crumbs is more solid. So let's talk pop culture real
- 52:57Speaker 1: quick man, good movies, Memento. You mentioned internal sunshine, this
- 53:01Speaker 1: potherus mine what else? Um? One of my favorites is
- 53:04Speaker 1: Maholland Drive. I don't remember amnesia of being a part
- 53:07Speaker 1: of that, but yeah, the the one girl couldn't remember anything,
- 53:10Speaker 1: is it the main character? Yeah, the burnette Vanilla Sky. Yeah.
- 53:15Speaker 1: I did not care for with it. I know everybody
- 53:18Speaker 1: didn't like him, not I didn't like it. There was
- 53:20Speaker 1: original open my eyes. I think it was the original
- 53:23Speaker 1: Spanish language film that was based on It was really good.
- 53:26Speaker 1: At what else I don't know, I don't Oh, well,
- 53:30Speaker 1: Jason Bourne, Yeah he had amnesia. Yeah. Um, fifty first Dates.
- 53:34Speaker 1: That was a cute one about amnesia. It's a cute movie.
- 53:38Speaker 1: I didn't see it. And if you I used to
- 53:40Speaker 1: see it, okay. Um, And if you reverse your perspective
- 53:45Speaker 1: a little bit groundhog Day where Bill Murray has a
- 53:49Speaker 1: tremendously excellent memory and everyone else has amnesia. Yea. And
- 53:54Speaker 1: I think this is a great time to acknowledge the great,
- 53:57Speaker 1: great Harold Ramos of on hog Day and Stripes and
- 54:01Speaker 1: Animal House and Caddyshack and Ghostbusters and Ghostbusters. Yeah, what
- 54:06Speaker 1: a loss. He defined comedy for our generation. He died
- 54:10Speaker 1: at sixty nine, which is so young, so young, and
- 54:13Speaker 1: check there's no way we could do an amnesia episode
- 54:15Speaker 1: without mentioning Benjamin Kyle. You remember him. He was found
- 54:19Speaker 1: in two thousand four in a dumpster, naked and unconscious
- 54:22Speaker 1: in Richmond Hill, Georgia, and he came. We've talked about
- 54:26Speaker 1: him before and like one of those one minute bs
- 54:28Speaker 1: things um and he cannot remember anything. He has complete autobiographical,
- 54:35Speaker 1: episodic amnesia, retrograde amnesia, and nothing is helping. They've put
- 54:42Speaker 1: him on MPR, they put him on CNN, they put
- 54:44Speaker 1: him on ABC, they put him on News Channel. They've
- 54:48Speaker 1: done stories on him around the world. He has a
- 54:50Speaker 1: website called Finding Benjamin b E N j A m
- 54:54Speaker 1: A n dot com and they want to figure out
- 54:57Speaker 1: who this guy is. He wants to know who he is.
- 54:59Speaker 1: They have not figured it out. The case is still cold,
- 55:02Speaker 1: so he's not faking it. No, if he's faking it,
- 55:07Speaker 1: he has totally given himself over the idea that he
- 55:09Speaker 1: will never be found out because he has put himself
- 55:11Speaker 1: out there. He lives in a bureaucratic limbo because he
- 55:14Speaker 1: doesn't have a Social Security number. He can't get a
- 55:16Speaker 1: new one because he's he's like sixty years old, and
- 55:19Speaker 1: the Feds are like, what do you need a new
- 55:22Speaker 1: use your old one. We gave you one before. Um.
- 55:25Speaker 1: And he has no idea there's a documentary that's coming
- 55:28Speaker 1: out about him or that might be out now. Um.
- 55:31Speaker 1: But yeah, it's totally legitimate case of full retrograde amnesia
- 55:35Speaker 1: waking up in a dumpster naked in Georgia. And the
- 55:39Speaker 1: reason he's called Benjamin Kyle is because he's pretty sure
- 55:41Speaker 1: his first name was Benjamin. But um, when he was
- 55:44Speaker 1: taken to the hospital, there was already a John Doe there,
- 55:48Speaker 1: so they called him b K because they was found
- 55:50Speaker 1: behind a Burger king, So he took the name Benjamin Kyle.
- 55:54Speaker 1: It's his name, could have been Mickey d could be anything. Wow, Well,
- 55:58Speaker 1: faking it is a thing, I think. Um. I think Hess,
- 56:02Speaker 1: Rudolph Hess, the Nazi. I didn't look this up, but
- 56:07Speaker 1: I think I remember somewhere that he faked amnesia to
- 56:11Speaker 1: get out of his war crimes for a period. I
- 56:15Speaker 1: believe it. That guy was s ob all around. Yeah,
- 56:18Speaker 1: here's a Nazi, I know. I think he did fake amnesian.
- 56:21Speaker 1: I think he even fooled his doctors for a time,
- 56:23Speaker 1: but then later admitted that he had faked it. I
- 56:26Speaker 1: might be wrong. Did generate. I didn't do specific research
- 56:28Speaker 1: on that, so we'll see he was a black shirt though,
- 56:31Speaker 1: No way, he was a brown shirt. I got it
- 56:33Speaker 1: wrong again. Brown shirts with the German black shirts were Italian. Okay,
- 56:38Speaker 1: all right, Uh, well that's amnisia. You got anything else,
- 56:41Speaker 1: sir man, If you want to read more about it,
- 56:44Speaker 1: you should type amnesia into the search bar at how
- 56:47Speaker 1: stuff works dot com and it will bring up this article.
- 56:49Speaker 1: Since I said search parts time for a listener mail. Uh.
- 56:55Speaker 1: This is from a termite expert. He was a pest
- 56:58Speaker 1: control operator for seven and a half years and on
- 57:00Speaker 1: the board of the New York State Pest Management Association.
- 57:04Speaker 1: Hey guys, when you talked about a termidicide treatment, you
- 57:08Speaker 1: stated it is injected into the colony. Uh. This isn't
- 57:11Speaker 1: quite right. Could be misleading to the average homeowner. Uh,
- 57:14Speaker 1: it makes them think that the colony will be killed off.
- 57:18Speaker 1: What really happens is that termidicide is injected to form
- 57:22Speaker 1: a barrier on a few inches of treated soil around
- 57:25Speaker 1: the foundation of the house. When termites come into contact
- 57:28Speaker 1: with it, they shortly die. Eventually, the colony realizes something
- 57:31Speaker 1: is wrong and send out alarm pheromones to uh, for
- 57:34Speaker 1: the others to avoid it. As to the bait, you stated,
- 57:37Speaker 1: it might leach into the soil. This makes for good
- 57:40Speaker 1: radio or podcasting, but again it's an alarm to the homeowner. Uh,
- 57:46Speaker 1: that's not necessarily true. Bait is solid and small and
- 57:49Speaker 1: it will not leach, but it will explode. When I
- 57:54Speaker 1: was in the business, there were two types of bait.
- 57:55Speaker 1: The first was a poison like bait for mice you
- 57:57Speaker 1: put in your home. We didn't use that, but it
- 58:00Speaker 1: is a but that's about it and simple to understand. H.
- 58:04Speaker 1: The idea is hopefully they will realize something is wrong
- 58:06Speaker 1: and not come back. The second type of bait, which
- 58:08Speaker 1: we used, interfered with the molting process. You could actually
- 58:12Speaker 1: see them turn a milky white. As young termites could
- 58:15Speaker 1: not grow. The colony died as a nation would die
- 58:18Speaker 1: if no new children were born. Like the movie Children
- 58:21Speaker 1: of Men, that's a good movie. This program was the
- 58:24Speaker 1: only one at the time that would eliminate a colony.
- 58:27Speaker 1: I hate to nitpick. You guys run a good show,
- 58:29Speaker 1: and I just want to see it done right. And
- 58:31Speaker 1: that is from Sean Duffy of Pittsburg, a termite expert
- 58:36Speaker 1: who likes to pick knits. Hey, thanks Sean, Right, yeah, uh,
- 58:41Speaker 1: we appreciate that. Actually, I'm just teasing. Uh. If you
- 58:46Speaker 1: want to tell us something we misstated, slightly or otherwise,
- 58:49Speaker 1: you can let us know. Join us on Twitter at
- 58:52Speaker 1: s y s K podcast is our handle. Join us
- 58:54Speaker 1: on Facebook, dot com slash Stuff you Should Know, check
- 58:56Speaker 1: out our YouTube channel just search Josh and Chucky, and
- 59:00Speaker 1: as always, join us at our home on the web,
- 59:02Speaker 1: The Luxurious Estate Stuff you Should Know dot Com Stuff
- 59:10Speaker 1: you Should Know is a production of iHeart Radio's How
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