One thing I cannot understand - and people are probably going to be upset about this - is why local school boards have control over educational content.

Imagining living in a universe without purpose may prepare us to better face reality head on. I cannot see that this is such a bad thing.

For all of his bravado, obnoxiousness, hatred, and vitriol, the scariest thing about Trump, to me, is his unique combination of ignorance about the world, convolved with ignorance about himself.

I cannot stress often enough that what science is all about is not proving things to be true but proving them to be false.

The one thing you can control is effort.

I know people don't like America very much, but the one thing it's very good on is local government.