Biology Quote by Bryan Appleyard

In fact, nothing in science as a whole has been more firmly established by interwoven factual information, or more illuminating than the universal occurrence…

— E. O. Wilson

Evolution is not a fact. Evolution doesn't even qualify as a theory or as a hypothesis. It is a metaphysical research program, and it…

— Karl Popper

There aren't sufficient scientific facts to establish the theory of evolution, and it deals with the origins of man, which is more from a…

— Scott Pruitt

Evolution is a fact. It is the best explanation of what is known from observations. It's a theory as powerful as the theory of…

— Donald Johanson

Evolution is a theory, and it's a theory that you can test. We've tested evolution in many ways. You can't present good evidence that…

— Bill Nye

Unfortunately, in the field of evolution most explanations are not good. As a matter of fact, they hardly qualify as explanations at all; they…

— Norman Macbeth

I can envision observations and experiments that would disprove any evolutionary theory I know.

— Stephen Jay Gould

There are very interesting controversies within evolution; however, whether evolution occurs is not one of them. It definitely does.

— Richard Dawkins

The theory of evolution, like the theory of gravity, is a scientific fact.

— Neil deGrasse Tyson

Evolution is a bankrupt speculative philosophy, not a scientific fact.

— Jimmy Swaggart

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

The final and conclusive evidence against evolution is the fact that the Bible denies it.

— Henry M. Morris