Science is the best idea humans have ever had. The more people who embrace that idea, the better.

Hard to find anything lovelier than a tree. They grow at right angles to a tangent of the nominal sphere of the Earth.

The natural world is a package deal; you don't get to select which facts you like and which you don't.

The thing about a theory in science is it allows you make predictions. Evolutionary theory allows us to predict what apples will taste good next harvest.

The US Navy has several people on every ship that can navigate by the stars. They don't fool with that.

What happens to other species also happens to us.

Along with the evidence of common sense, researchers have proven scientifically that humans are all one people. We're a lot like dogs in that regard. If a Great Dane interacts (can we say interact?) with a Chihuahua, you get a dog.