Biology Quote by Richard Dawkins

Evolution as such is no longer a theory for a modern author. It is as much a fact as that the earth revolves around…

— Ernst Mayr

People sometimes try to score debating points by saying, Evolution is only a theory. That is correct, but it's important to understand what that…

— Richard Dawkins

Evolution as a process that has always gone on in the history of the earth can only be doubted by those who are ignorant…

— Theodosius Dobzhansky

Of course in science there are things that are open to doubt and things need to be discussed. But among the things that science…

— Richard Dawkins

Evolution is as much a fact as the heat of the sun.

— Richard Dawkins

Creationists have often made me doubt evolution, but probably not in the way they think.

— Frankie Boyle

Evolution is not something you can believe in or not believe in like do you believe in gravity.

— Bill Nye

“When evolution is turned into an All-encompassing Theory explaining absolutely everything we believe, feel, and do as the product of natural selection, then we…

— Timothy J. Keller

The theory [of evolution] is a scientific mistake.

— Louis Agassiz

Some claim evolution is just a theory. As if it were merely an opinion. The theory of evolution, like the theory of gravity, is…

— Neil deGrasse Tyson

In short, evolution is as close to being a scientific fact as is possible for any theory, given that science is open - ended…

— Victor J. Stenger

“Copernicus theorized that the Earth revolved around the sun, but it was not until he lay on his deathbed that he published anything regarding…

— Rob Dunn