[feral]

I think the strongly worded logic in your post is questionable.

> There is zero actionable difference between a limit that doesn't exist, and a limit that is unknowable and unguessable.

Thought experiment:

Situation 1: I rely on a single food source, which I know is unlimited.

Situation 2: I rely on a single food source, which I'm not sure is unlimited, but I can't guess when it'll run out.

> Your behaviour should stay exactly the same either way, until that limit becomes known or guessable in some way

Really? Because if I was in situation 2, I would be preparing a contingency. Trying to find another food source. By the time the limit of my current source became knowable, it might be too late and I would starve. The right time to prepare is from a position of strength.

That's an actionable difference - do you think this is a valid counterexample to your logic? Or is something not appropriate?

[piaste]

Yes, I was referring to the subject at hand - human achievement / technology / innovation - not making a universal statement about everything that may have limits.

But I can see how my post could read that way. I'll make that clearer.