Why We Only Hear About The Winners? Survivorship Bias Explained | FutureIQ
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Jan 06, 2024
Description
There is an explanation for why we only see success stories of successful people - survivorship bias. Let’s try to understand what is survivorship bias. How it affects the things we understand. What does it tell us about success stories and should you follow any advice at all? Let’s learn all these things with some interesting examples.
Hope you enjoyed FutureIQ by Navin Kabra and Shrikant Joshi. Do hit us up on Twitter:
@ngkabra http://twitter.com/ngkabra
@shrikant https://twitter.com/shrikant
Listen it on the podcast provider of your choice: https://tapthe.link/FutureIQRSS
Watch other episodes of The FutureIQ podcast: https://www.youtube.com/playlist?list=PLAppTB0r5_TaYueZ0adD42Wiw5X-wTE4v
Books:
Fooled by randomness: https://tapthe.link/FooledByRandomness
Good to great: https://tapthe.link/GoodToGreat
More videos for you:
The Randomness of Science: https://youtu.be/uNhT2hRtqUU
Sell Anything To Anyone: The Power of STORIES: https://youtu.be/ErIcgAEW0t0
Karmanye vadhikaraste: https://youtu.be/95Zi_4OthbY
Power law: https://youtu.be/i2YrICwDR5g
Jeff bezos: https://youtu.be/aQg7dAJWqyk
Costly signalling: https://youtu.be/0YEBK7eR3Ek
Dunbar's nubmers: https://youtu.be/ekAtODyfkyw
Reference materials:
https://www.forbes.com/sites/rickferri/2012/12/20/any-monkey-can-beat-the-market/?sh=37baec7d630a: Monkeys beat the stock market (see also, the most successful chimp on Wall Street - 22nd most successful money manager https://www.guinnessworldrecords.com/world-records/most-successful-chimpanzee-on-wall-street)
https://twitter.com/JoePompliano/status/1355690179810439171: Sylvester Stallone story
https://twitter.com/the8472/status/1628109270230106127: Russian Roulette
https://xkcd.com/1827/: xkcd successful lottery ticket buyer
https://sketchplanations.com/sampling-bias: Sampling bias (online surveys)
Chapters:
00:00 Introduction
00:32 Example
04:00 Fooled by randomness
05:40 Alpha
06:03 Luck
06:42 Post hoc fallacy
07:58 Survivorship bias
11:18 Example
14:43 More examples of survivorship bias
17:06 The reasoning
17:56 The takeaway
18:58 More quick examples
26:56 Advise to take & avoid
#futureiq #survivorshipbias
Transcript
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