I think that intelligence is such a narrow branch of the tree of life - this branch of primates we call humans. No other animal, by our definition, can be considered intelligent. So intelligence can't be all that important for survival, because there are so many animals that don't have what we call intelligence, and they're surviving just fine.Neil deGrasse Tyson
In nature, when you conduct science, it is the natural world that is the ultimate decider in what is true and what is not.Neil deGrasse Tyson
Carl Sagan spoke fluently between biology and geology and astrophysics and physics. If you move fluently across those boundaries, you realize that science is everywhere; science is not something you can step around or sweep under the rug.Neil deGrasse Tyson
Pretty much every plant and animal alive today is the result of eons of natural cross-breeding.Neil deGrasse Tyson
In any city with lots of skyscrapers, lots of skyline, the moon seems bigger than it is. It's called the moon illusion.Neil deGrasse Tyson