Latest Green-beard effect Stories
In a dog-eat-dog world of ruthless competition and 'survival of the fittest,' new research from the University of Leicester reveals that individuals are genetically programmed to work together and cooperate with those who most resemble themselves.
NSF-supported researchers use digital evolution techniques to examine theories about the evolution of altruism.
Using digital evolution techniques that give scientists the ability to watch evolution in action, Michigan State University researchers have shed new light on what it is that makes species altruistic.
- In medieval musical notation, a sign or neume denoting a shake or trill.