The ancestor test

Once again I have been reading Robin Hanson on cultural adaptation and cultural drift. I am sympathetic to futarchy, and he invented it. I am less sympathetic to many of his proposed solutions to fix cultural drift. In a blog post from earlier this month, Hanson puts forward the idea of the “ancestor test” – […]

A system has a purpose

This week, I have once again been thinking about Astral Codex Ten. Recently, Scott Alexander posted an essay critical of “the purpose of a system is what it does“. We’ll call this POSIWID for short, because I can’t be bothered typing all that. I had several issues with this essay, which I will lump into […]

When all you have is a hammer, get more tools

When all you have is a hammer, everything sure does start to look like a nail. This is not a good thing. I’ve spent a lot of my life variously1) Falling in love with physics and physics fundamentalism (the idea that physics is the “building block” of our reality)2) Training to “think like a physicist”3) […]