Theodore Holmes Bullock Born : May 16, 1915 Died : December 20, 2005 Browse All Authors Famous Quotes by Theodore Holmes Bullock Nature has provided two great gifts: life and then the diversity of living things, jellyfish and humans, worms and crocodiles. I don't undervalue the investigation of commonalities but can't avoid the conclusion that diversity has been relatively neglected, especially as concerns the brain. Theodore Holmes Bullock nature two science