People are still
“Sex represents the most important challenge
to the modern theory
of evolution... the queen of problems...
the main question is —why sex?”
“The “reversed” sexual size dimorphism of predatory birds, with females in
some cases almost twice as large as males, has long puzzled ecologists. ...
A review by Mueller and
Meyer (1985) listed twenty hypotheses!”
Are Men Smarter Than Women?
Are Men Necessary?
Parade Magazine (2005)
M . Dowd (2005)
“For evolutionary biologists, the existence of males and females
is in many ways paradoxical. …
The question of differentiation
at the individual level still remains. Why do most animals have
individuals that are either male or female instead of both?”
D. Saraga (Reflex Magazine, 2011)
answer was found 40 years ago …