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Comment by DeathArrow

8 hours ago

>With proper constraints, there is a major positive externality in aggregating public and private information through market mechanisms. Robin Hanson wrote about this subject extensively. Dismissing it outright as a zero-sum game is a bit naive.

It's only gambling when you are betting of completely random events. If you know what the odds are of something happening, even with some approximation, then it is not gambling.

Of course, over 99% people placing bets on Polymarket are gamblers, but some aren't.

Why does knowing the odds make it not gambling?

The odds are known in a game of roulette, is that not gambling?

You can calculate the odds in games like blackjack to attempt to gain an edge, is that not gambling?