"the most powerful tool is adopting epistemic norms which are appropriately conservative; to rely more on the scientific method, on well-formed arguments, on evidence that can be clearly articulated and reproduced, and so on."
A simple summary: Believe Less. Hold higher standards for what is sufficient reason to believe. Of course this is in fact what most people actually do. They don't bother to hold beliefs on the kind of abstract topics on which Paul wants to hold beliefs.
"1. What my decisions are optimized for. .. 2. What I consciously believe I want."
No. 2 might be better thought of as "What my talk is optimized for." Both systems are highly optimized. This way of seeing it emphasizes that if you want to make the two results more consistent, you want to move your talk closer to action. As with bets, or other more concrete actions.
Believe Less.
As in, believe fewer things and believe them less strongly? By assigning lower odds to beliefs, in order to fight overconfidence? Just making sure I'm interpreting correctly.
don't bother to hold beliefs on the kind of abstract topics
I've read this sentiment from you a couple times, and don't understand the motive. Have you written about it more in depth somewhere?
I would have argued the opposite. It seems like societal acceptance is almost irrelevant as evidence of whether that world is desirable.