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Lex Fridman Podcast

#430 – Charan Ranganath: Human Memory, Imagination, Deja Vu, and False Memories

Lex Fridman Podcast

Lex Fridman

Philosophy, Society & Culture, Science, Technology

4.713K Ratings

🗓️ 25 May 2024

⏱️ 200 minutes

🧾️ Download transcript

Summary

Charan Ranganath is a psychologist and neuroscientist at UC Davis, specializing in human memory. He is the author of a new book titled Why We Remember. Please support this podcast by checking out our sponsors:
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EPISODE LINKS:
Charan's X: https://x.com/CharanRanganath
Charan's Instagram: https://instagram.com/thememorydoc
Charan's Website: https://charanranganath.com
Why We Remember (book): https://amzn.to/3WzUF6x
Charan's Google Scholar: https://scholar.google.com/citations?user=ptWkt1wAAAAJ
Dynamic Memory Lab: https://dml.ucdavis.edu/

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OUTLINE:
Here's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) - Introduction
(10:18) - Experiencing self vs remembering self
(23:59) - Creating memories
(33:31) - Why we forget
(41:08) - Training memory
(51:37) - Memory hacks
(1:03:26) - Imagination vs memory
(1:12:44) - Memory competitions
(1:22:33) - Science of memory
(1:37:48) - Discoveries
(1:48:52) - Deja vu
(1:54:09) - False memories
(2:14:14) - False confessions
(2:18:00) - Heartbreak
(2:25:34) - Nature of time
(2:33:15) - Brain–computer interface (BCI)
(2:47:19) - AI and memory
(2:57:33) - ADHD
(3:04:30) - Music
(3:14:15) - Human mind

Transcript

Click on a timestamp to play from that location

0:00.0

The following is a conversation with Charononath,

0:03.2

a psychologist and neuroscientist at UC Davis,

0:06.5

specializing in human memory.

0:09.6

He's the author of Why We Remember, Unlocking memories, power to hold on to what matters.

0:17.3

And now a quick few second mention of each sponsor, check them out in the description is the

0:21.6

best way to support this podcast. We got Riverside

0:24.5

for recording remote podcasts, the Zip Recooter for hiring, Notion for

0:29.4

note-taking and team collaboration, masterclass for learning,

0:33.0

Shopify, for e-commerce and element

0:35.7

for delicious, delicious hydration.

0:38.4

Choose wisely, my friends also,

0:40.5

if you want to work with our amazing team,

0:42.0

or you just want to get in touch with me, go to Lex Freeman.com.

0:46.5

And now, onto the full ad reads, as always, no ads in the middle.

0:50.9

I try to make these interesting, but if you must skip them friends

0:54.4

please still check out our sponsors. I enjoy their stuff. Maybe you will too.

1:00.2

This episode is also brought to you by Riverside the platform for recording remote

1:05.2

Podcast and studio quality. I've used them a bunch of times in the past. They're amazing.

1:09.4

It is the thing I recommend for anybody especially for people starting a podcast studio quality

1:14.8

exceptionally easy to use a million features that are all extremely useful for the whole

1:20.3

pipeline of creating a podcast I mean mean, where do I start?

1:24.0

First of all, they do the editing.

...

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