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Altruism Probably Arose From Selfishness Say Researchers
2013-01-24 08:27:55

Jedidiah Becker for redOrbit.com — Your Universe Online According to a new study in the latest edition of the journal Evolution, one of humanity´s noblest virtues may ironically have its origins in one of our most vile impulses. The quest for the origin of altruism and self-sacrifice in human societies has long captivated the imagination of social scientists and anthropologists. Now, a team of researchers from Princeton University and the University of Arizona has suggested...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.