I'm so sorry. On rereading I see that you said average; I guess I was reading too quickly when I posted this reply.
I will use this as an opportunity to remind myself to always slowly reread any comments I plan to reply to at least once. It was sloppy of me to reply after a single read through, especially when missing that one word made me misunderstand the key point I found disagreement with.
It's ok. Automatically thinking about the average is slightly unusal local convention.
Just a thought I had the other day; what do you think that the political ideas of conservatism have to do with cognitive bias? I mean, how much are people willing to change naturally, without arguing any points?
I know very little about all of these things, so forgive me if this is a silly thought.