The total payout must be higher because in the hiding scenario a lot of negentropy is wasted into nowhere, in the natural lifecycle of stars and the like. The universe is a pie of a fixed size, but one that gradually rots away you take to long deciding who gets to eat it.
I wasn’t disputing this.
And it might be the case that nobody in fact chose to share, but due to game theory it still matters that they had the option.
Game theory is not magic. If there is an option that nobody intends to take, and everyone knows that no-one intends to take it, and everyone knows that, etc, then this option has no effect on the game.
Also, things like TDT allow for coordination even while hiding, and in fact seems to be one of the assumptions behind this thing in the first place.
This is more promising, but I would be a lot more convinced to see the logic actually worked through rather than just using “TDT, therefore everyone is nice” as a magic wand.
I wasn’t disputing this.
Game theory is not magic. If there is an option that nobody intends to take, and everyone knows that no-one intends to take it, and everyone knows that, etc, then this option has no effect on the game.
This is more promising, but I would be a lot more convinced to see the logic actually worked through rather than just using “TDT, therefore everyone is nice” as a magic wand.