Our memories are imperfect treasures – dear to our hearts but not necessarily accurate snapshots of reality. CNN's Chief Medical Correspondent Dr. Sanjay Gupta talks to neurobiologist Michael Yassa about how memories are stored in the brain, why we forget, and what we’ve gotten wrong about how it’s supposed to work. To help understand the mechanisms of memor ... Show More
Oct 2025
What's worth remembering?
We like to think of memory as a record of the past. But that’s not really what it is. Memory doesn’t keep the past — it can also remake it. It stitches fragments into stories, and those stories — true or not — are what we end up calling our life, and sometimes, our collective his ... Show More
58m 54s
Apr 2024
The New Science Of Memory, How to Remember What Matters & Why We're Designed To Forget with Dr Charan Ranganath #444
We often think about our memories as a record of the past – but what if they’re only a selective and evolving version of it? Today’s guest is a world-leading memory expert who has a surprising message: we’re not supposed to remember everything. In fact, our brains are designed to ... Show More
2h 18m
Sep 2021
The seven sins of memory, with Daniel Schacter, PhD
Human memory is imperfect – we all misplace our keys, forget acquaintances’ names and misremember the details of our own past. Daniel Schacter, PhD, a professor of psychology at Harvard University, discusses why memory is so fallible, the causes and consequences of the most commo ... Show More
41m 46s
Apr 2023
Remember More, Forget Less
<p>It happens to the best of us — we blank on someone's name, or forget an important meeting, or bomb a test we thought we'd ace. Today on the show, we talk to cognitive scientist <a href="https://psychology.as.virginia.edu/people/profile/dbw8m">Daniel Willingham</a> about the ... Show More
49m 51s
