Charan Ranganath
๐ค SpeakerAppearances Over Time
Podcast Appearances
There's a guy named Henry Rodger who's studying these guys, and there's actually a book by Joshua Foer called Moonwalking with Einstein where he talks about he actually, as part of this book, just decided to become a memory athlete. They often have these life events that make them go... Hey, why don't I do this?
So there was a guy named Scott Hagwood, who I write about, who thought that he was he was getting chemo for cancer. And so he decided, like, because the chemo there's a well-known thing called chemo brain where people become like they just lose a lot of their sharpness. And so he wanted to fight that by learning these memory skills. So he bought a book.
So there was a guy named Scott Hagwood, who I write about, who thought that he was he was getting chemo for cancer. And so he decided, like, because the chemo there's a well-known thing called chemo brain where people become like they just lose a lot of their sharpness. And so he wanted to fight that by learning these memory skills. So he bought a book.
So there was a guy named Scott Hagwood, who I write about, who thought that he was he was getting chemo for cancer. And so he decided, like, because the chemo there's a well-known thing called chemo brain where people become like they just lose a lot of their sharpness. And so he wanted to fight that by learning these memory skills. So he bought a book.
And this is the story you hear in a lot of memory athletes is they buy a book by other memory athletes or other memory experts, so to speak. And they just learn those skills and practice them over and over again. They start by winning bets and so forth, and then they go into these competitions.
And this is the story you hear in a lot of memory athletes is they buy a book by other memory athletes or other memory experts, so to speak. And they just learn those skills and practice them over and over again. They start by winning bets and so forth, and then they go into these competitions.
And this is the story you hear in a lot of memory athletes is they buy a book by other memory athletes or other memory experts, so to speak. And they just learn those skills and practice them over and over again. They start by winning bets and so forth, and then they go into these competitions.
And the competitions are typically things like memorizing long strings of numbers or memorizing orders of cards and so forth. So there tend to be pretty arbitrary things, not like things that you'd be able to bring a lot of prior knowledge. But they build the skills that you need to memorize arbitrary things.
And the competitions are typically things like memorizing long strings of numbers or memorizing orders of cards and so forth. So there tend to be pretty arbitrary things, not like things that you'd be able to bring a lot of prior knowledge. But they build the skills that you need to memorize arbitrary things.
And the competitions are typically things like memorizing long strings of numbers or memorizing orders of cards and so forth. So there tend to be pretty arbitrary things, not like things that you'd be able to bring a lot of prior knowledge. But they build the skills that you need to memorize arbitrary things.
Yeah, yeah.
Yeah, yeah.
Yeah, yeah.
I've really been most excited about going in the opposite direction and using things that are more and more naturalistic. And the reason is that we've moved in that direction because what we found is that memory works very, very differently when you study memory in the way that people typically remember.
I've really been most excited about going in the opposite direction and using things that are more and more naturalistic. And the reason is that we've moved in that direction because what we found is that memory works very, very differently when you study memory in the way that people typically remember.
I've really been most excited about going in the opposite direction and using things that are more and more naturalistic. And the reason is that we've moved in that direction because what we found is that memory works very, very differently when you study memory in the way that people typically remember.
And so it goes into a much more predictive mode, and you have these event boundaries, for instance. But a lot of what happens is this kind of fascinating mix that we've been talking about, a mix of interpretations and imagination with perception. And the new direction we're going in is understanding navigation in our memory-first places.
And so it goes into a much more predictive mode, and you have these event boundaries, for instance. But a lot of what happens is this kind of fascinating mix that we've been talking about, a mix of interpretations and imagination with perception. And the new direction we're going in is understanding navigation in our memory-first places.
And so it goes into a much more predictive mode, and you have these event boundaries, for instance. But a lot of what happens is this kind of fascinating mix that we've been talking about, a mix of interpretations and imagination with perception. And the new direction we're going in is understanding navigation in our memory-first places.
And the reason is, is that there's a lot of work that's done in rats, which is very good work. They have a rat and they put it in a box and the rat goes, chases cheese in a box, you know, find cells in the hippocampus that fire when a rat is in different places in the box. And so the conventional wisdom is that the hippocampus forms this map of the box and