Ah, my “what do you mean” may have been unclear. I think you took it as, like, “what is the thing that Kelly instructs?” But what I meant is “why do you mean when you say that Kelly instructs this?” Like, what is this “Kelly” and why do we care what it says?
That said, I do agree this is a broadly reasonable thing to be doing. I just wouldn’t use the word “Kelly”, I’d talk about “maximizing expected log money”.
But it’s not what you’re doing in the post. In the post, you say “this is how to mathematically determine if you should buy insurance”. But the formula you give assumes bets come one at a time, even though that doesn’t describe insurance.
I just wouldn’t use the word “Kelly”, I’d talk about “maximizing expected log money”.
Ah, sure. Dear child has many names. Another common name for it is “the E log X strategy” but that tends to not be as recogniseable to people.
you say “this is how to mathematically determine if you should buy insurance”.
Ah, I see your point. That is true. I’d argue this isolated E log X approach is still better than vibes, but I’ll think about ways to rephrase to not make such a strong claim.
Ah, my “what do you mean” may have been unclear. I think you took it as, like, “what is the thing that Kelly instructs?” But what I meant is “why do you mean when you say that Kelly instructs this?” Like, what is this “Kelly” and why do we care what it says?
That said, I do agree this is a broadly reasonable thing to be doing. I just wouldn’t use the word “Kelly”, I’d talk about “maximizing expected log money”.
But it’s not what you’re doing in the post. In the post, you say “this is how to mathematically determine if you should buy insurance”. But the formula you give assumes bets come one at a time, even though that doesn’t describe insurance.
Ah, sure. Dear child has many names. Another common name for it is “the E log X strategy” but that tends to not be as recogniseable to people.
Ah, I see your point. That is true. I’d argue this isolated E log X approach is still better than vibes, but I’ll think about ways to rephrase to not make such a strong claim.