I'm curious: Which state? However, there are *many* such effects. Whack one, and I can point to a dozen others. Until and unless they're systematically addres

I'm curious: Which state? However, there are *many* such effects. Whack one, and I can point to a dozen others. Until and unless they're systematically addressed, it's actually very hard to either make progress or even draw good conclusions. What's needed is a project to address *all* of the obvious ones, comprehensively, ideally on a national scale, but initially, at least on a pilot scale.