Adam would then, theoretically, date from 13,652 B.C.; but since Seth was probably not born in the immediate year of Adam’s death, man’s creation may perhaps be dated 15,000 B.C., a millennium before the famous Lascaux cave paintings (Journal of the American Scientific Affiliation, 11:1 [1959], 8, though cf. 17:2 [1965], 43–47).