There is great variation in brain power all the way from Einstien on one hand to Sarah Palin on the other.
Richard Dawkins[Richard Leakey is] a robust hero of a man, who actually lives up to the clichรฉ, โa big man in every sense of the word.โ Like other big men he is loved by many, feared by some, and not over-preoccupied with the judgments of any.
Richard DawkinsYou can't statistically explain improbable things like living creatures by saying that they must have been designed because you're still left to explain the designer, who must be, if anything, an even more statistically improbable and elegant thing.
Richard DawkinsThe machine code of the genes is uncannily computer-like. Apart from differences in jargon, the pages of a molecular biology journal might be interchanged with those of a computer engineering journal.
Richard Dawkins