Changed Quote by Alan Grant

We now have a quarter of a million fossil species, but the situation hasn't changed much... We have even fewer examples of evolutionary transition…

— David M. Raup

The whole story is about change. We are very lucky that the earth's history is recorded in fossilized remains. And we can see the…

— Richard Leakey

We are at a crossroads in human history. Never before has there been a moment so simultaneously perilous and promising. We are the first…

— Carl Sagan

“reason the current gap between animal and human minds seems so large and so baffling, then, may be because we have destroyed the missing…

— Thomas Suddendorf

There is much that science doesn't understand, many mysteries still to be resolved. In a Universe tens of billions of light-years across and some…

— Carl Sagan

This is the rollcall of evolution happening in the space of a few generations, the greatest loss of living things that make up our…

— Peter Garrett

The stupendous time spans of the evolutionary past are now part of common culture (though maybe not in the United States Bible Belt, nor…

— Martin Rees

We are the product of 4.5 billion years of fortuitous, slow biological evolution. There is no reason to think that the evolutionary process has…

— Carl Sagan

We humans have a tendency to see ourselves as completely different from other animals, and the way in which large segments of the public…

— Kenneth R. Miller

Eventually, I believe, everything evens out. Long ago an asteroid hit our planet and killed our dinosaurs. But in the future, maybe we'll go…

— Jack Handey

Though we must hold to our faith in the evolution of species, there is little evidence as to how it has come about, and…

— William Bateson

Considering that we live in an era of evolutionary everything---evolutionary biology, evolutionary medicine, evolutionary ecology, evolutionary psychology, evolutionary economics, evolutionary computing---it was surprising how…

— Michael Crichton