3 hrs 20 min

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

    • Technology

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:

- Riverside: https://creators.riverside.fm/LEX and use code LEX to get 30% off

- ZipRecruiter: https://ziprecruiter.com/lex

- Notion: https://notion.com/lex

- MasterClass: https://masterclass.com/lexpod to get 15% off

- Shopify: https://shopify.com/lex to get $1 per month trial

- LMNT: https://drinkLMNT.com/lex to get free sample pack



Transcript: https://lexfridman.com/charan-ranganath-transcript



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/



PODCAST INFO:

Podcast website: https://lexfridman.com/podcast

Apple Podcasts: https://apple.co/2lwqZIr

Spotify: https://spoti.fi/2nEwCF8

RSS: https://lexfridman.com/feed/podcast/

YouTube Full Episodes: https://youtube.com/lexfridman

YouTube Clips: https://youtube.com/lexclips



SUPPORT & CONNECT:

- Check out the sponsors above, it's the best way to support this podcast

- Support on Patreon: https://www.patreon.com/lexfridman

- Twitter: https://twitter.com/lexfridman

- Instagram: https://www.instagram.com/lexfridman

- LinkedIn: https://www.linkedin.com/in/lexfridman

- Facebook: https://www.facebook.com/lexfridman

- Medium: https://medium.com/@lexfridman



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

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:

- Riverside: https://creators.riverside.fm/LEX and use code LEX to get 30% off

- ZipRecruiter: https://ziprecruiter.com/lex

- Notion: https://notion.com/lex

- MasterClass: https://masterclass.com/lexpod to get 15% off

- Shopify: https://shopify.com/lex to get $1 per month trial

- LMNT: https://drinkLMNT.com/lex to get free sample pack



Transcript: https://lexfridman.com/charan-ranganath-transcript



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/



PODCAST INFO:

Podcast website: https://lexfridman.com/podcast

Apple Podcasts: https://apple.co/2lwqZIr

Spotify: https://spoti.fi/2nEwCF8

RSS: https://lexfridman.com/feed/podcast/

YouTube Full Episodes: https://youtube.com/lexfridman

YouTube Clips: https://youtube.com/lexclips



SUPPORT & CONNECT:

- Check out the sponsors above, it's the best way to support this podcast

- Support on Patreon: https://www.patreon.com/lexfridman

- Twitter: https://twitter.com/lexfridman

- Instagram: https://www.instagram.com/lexfridman

- LinkedIn: https://www.linkedin.com/in/lexfridman

- Facebook: https://www.facebook.com/lexfridman

- Medium: https://medium.com/@lexfridman



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

3 hrs 20 min

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