1) Risk is weird! It's hard to think about well.
But it's really important to.
Conversation
yeah tweet 8 is weird and fucked up and also true
If you flip 1 coin your EV is 0.5 and your risk is 0.5 (H=1, T=0)
If you flip 100 coins your EV is 50, but your risk isn't 50--it's really unlikely you'll win all of them or lose all of them! Prob 45-55; your volatility is ~5.
Yeah but also don’t you mean:
“Winning $3 is 3X as good as winning $1” not “ Winning $3 is 3X as good as winning $3.”
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But if it was a large number like 10000 flips? The volatility would near zero to reflect the supposed 50/50 probability in the physics of a coin
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