The Legendary Dragon Alephwyr, named Alephwyr, BA

Try watching thousands of hours worth of idiots playing poker sometime and tell me this.

because sometimes mistakes and delusions have positive payoffs in their environment?

Sklansky called the INTENTIONAL faking of error the "battle of mistakes", but most competitors in this mistake battle aren't even playing on purpose, yet they still win or lose accordingly.

knowing how to act like you don't know is not a privation and can be adapted to specific circumstances where figuring what others know or don't know influences how one decides to act because every action is information

Yes, but what I'm saying is that probably 90% of what happens at a poker table happens by accident, yet none of the people involved seem to know that, and life goes on anyway.

I'm not sure what you think this proves

It applies without loss of generality to life. Everyone thinks that what they experience is a result of the merits of what they do, but for the vast majority of people this is false. The vast majority of people live by something like a demonic form of grace.

yes, and?