Eh...not my best work, but I was in a gender-bendy mode.
Darwin was disturbingly easy to genderbend, Freud...not so much. Especially creating the yoni symbol, instead of a phallic symbol. Instead of a cigar in his mouth, it's a flower in her hair, since flowers are yoni symbols for vaginas. And I guess she'd focus more on the theory that daughters have a subconscious desire to sleep with their dads..?
"Now tell me about your father~"