Memory, Genius, and the Brain: Unraveling the Mysteries

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Exploring the intricate relationship between memory, genius, and psychosis, this chapter follows the journeys of memory athletes from learning basic skills to excelling in competitions, driven by personal motivations. The discussion delves into memory recall tasks, multitasking abilities, and the naturalistic study of memory in real-world contexts. Furthermore, it highlights rat experiments on memory, human cognitive mapping processes, and the role of hippocampal ripples in encoding information for decision-making and memory formation.

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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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/

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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