Are humans wired for violence? Evolutionary biology begs to differ

This commentary originally appeared on religionnews.com. (RNS) —  Given the terrorist attacks of the last few weeks, one might be forgiven for feeling a bit bleak about the human species, its frequent use of violence and its failure to negotiate solutions. We must be hard-wired for violence. Or perhaps "war is a force that gives us meaning," as Chris Hedges put it in his 2002 book of the same title.

This commentary originally appeared on religionnews.com. (RNS) —  Given the terrorist attacks of the last few weeks, one might be forgiven for feeling a bit bleak about the human species, its frequent use of violence and its failure to negotiate solutions. We must be hard-wired for violence. Or perhaps "war is a force that gives us meaning," as Chris Hedges put it in his 2002 book of the same title.…