This thread is kind of funny, in a way. People who are against the very idea of Lex as a scientist, seem to be mostly fans of the byrne/wolfman version. Never mind that Byrne & Wolfman (moreso Wolfman) wrote Lex as a brilliant scientist who owned & controlled the largest, most powerful financial/corporate empire known to exist in his universe. It was later writers who wrote Lex as DC's Kingpin.