For the entire course of evolution leading from our primitive mammalian forebears of a hundred million years ago to the single lineage that threaded its way to become the first Homo sapiens, the total number of individuals it required might have been one hundred billion. Unknowingly, they all lived and died for us. (21)
E. O. WilsonAbout author
- Author's profession: Scientist
- Nationality: american
- Born: June 10, 1929