The problem is that for the most part all this asking questions and becoming informed doesn’t get your average person anywhere. I read a lot and know a bunch about a lot of things but at the end of the day I’m left with “the science” Lessing us without firm conclusions about pretty much everything I might care about.

And “I don’t know” isn’t really a practical answer. You have to raise your kids now, decide what to feed your kids now, vote now, not wait around for conclusive proof.

And people who say “beliefs be damned” don’t actually mean it. They embrace beliefs and value judgments all the time. Does scientific evidence tell us we’re all equal and created in God’s image? No, it’s something we choose to believe, and even people who aren’t religious believe a secular version of that as an article of faith. (Which is good!) Science says the average IQ of people in Bangladesh (where I’m from) is 82, a standard deviation lower than Americans. What do I choose to believe about Bangladeshis? Most decent Americans don’t say “well the best answer we have is Bangladeshis aren’t as smart as Americans.” They start from a belief about equality and work backward from there. The death penalty, how to treat murderers, criminal justice, civil rights. Science more or less doesn’t have the answers we need to these human problems.