dominant genes from the other. Asexual
organisms, contrast, perform a kind of incest. That is why sex and all that goes with it makes sense to scientists, if not to others.
Chaos "Chaos Theory: How Big an Advance?" by Robert Pool, in Sci-ence (July 7, 1989), 1333 H St. N.W., Washington, D.C. 20005.
Chaos has crept into science. A century af-ter "chaos theory" was first hinted at by the French mathematician Henri Poincar6 (1854-1912), scientists are debating whether it heralds...