81 years old and counting.
PhD in Biochem, minor Genetics, UNC Chapel Hill.
MS Analytical Chem, St. Joseph's. (evening college).
BSc Chem, PCPS, now USP Philadelphia.
Hobby: Neurophysiological basis of the Rise and Fall of Civilizations
More-or-less self-taught individual small investor, who started late.
IMHO, Seeking Alpha is THE PREMIUM SITE w/o a peer!