Yesterday saw the March for Science, a gathering of tens of thousands of people to march for more science funding and more science-based policy. I have a few thoughts on this over at my own blog. The TL;DR version is that science is a good input to policy, but it can not answer all our questions. Ultimately, many political debates come down to values. And while the Left is more “rational” and fact-based on certain issues, they can be perfectly irrational and superstition-based on others.