It has occurred to me that the basic claims of astrology are not so vague as to beyond scientific verification or falsification. Never mind the symbolism of the constellations -- the basic claim is that the time of year you are born can affect some things about your life. To test that, just administer a group of test subjects a battery of demographic surveys and psychological tests, and see if ANY statistically significant corrrelations with birthdate emerge.
Has anyone ever done that?
Has anyone ever done that?