Jonah: Enough! definitely. I retire from the field with the following satisfactions: (1) I took a good whack at some dubious science. (2) I hammered another nail into the coffin lid of that old Viennese quack. (3) I have struck up an e-friendship with Judith Rich Harris, who turns out to be as witty, eloquent, and learned as her books.
Onward and upward! Excelsior!