Last night(Sept. 4, 2007) on the PBS "News Hour" Craig Venter discussed the latest findings about the human genome. According to Venter we are much more individulistic than had been previously thought. To me this also means that our psychology might be much more individualistic also. Could the "work against nature" be the overcoming of our individual nature by the drive for "tribal cohesion?" Read the complete interview at:
http://www.pbs.org/newshour/bb/science/july-dec07/dna_09-04.html