It's very hard for all of us, when we've committed ourselves to a particular interpretation, to change our minds.
change commit hard
Donald Johanson
These are some quotes by American author Donald Johanson Scientist, who was born on June 28, 1943.
Quotes by Donald Johanson
Evolution explains our biological evolution, but human beings are very unique creatures. As the Dobzhansky said, all animals are unique; humans are the uniquest. And that uniqueness of being human, language, art, culture, our dependency on culture for survival, comes from the combination of traditional biological evolution.
