QMany

The standard model of physics has recently shown cracks. Our understanding of Pi changes about once a decade or so. As we understand what to measure and we advance in ways to measure those things, of course our understanding and ability to predict changes. Furthermore, we know that pollution is bad one way or another. I'm baffled by the willingness to cut off our nose to spite our face on this one.

I'm not baffled, Huskerzoo. That is what Trump and his supporters are all about.

Apparently, despite Trump's wishes, America can't just back out of the Paris agreement. I posted something about it in the Environment thread.