[lbo-talk] evolution & the female orgasm: men cleared

[Jim Devine]

me:
> > rather, it's possible (likely) that twins share much of the same
> > environment. Both of them could have learned how to attain orgasm
> > better.

On 6/8/05, Miles Jackson  wrote: 
> We're comparing fraternal twins (same age, growing up in the same
> family environment) to identical twins (same age, growing up in
> the same family environment).  Your argument doesn't easily
> explain why fraternal and identical twins differ on this trait.

isn't it possible that identical twins talk to each other more than
fraternal twins do?

-- 
Jim Devine
"Segui il tuo corso, e lascia dir le genti." (Go your own way and let
people talk.) -- Karl, paraphrasing Dante.