Sexual selection study flawed
2012-06-27 01:24:02.276193+02 by
Dan Lyke
4 comments
Science News: Biologists Reveal Potential 'Fatal Flaw' in Iconic Sexual Selection Study.
In 1948, English geneticist Angus John Bateman published a study showing that male fruit flies gain an evolutionary advantage from having multiple mates, while their female counterparts do not. Bateman's conclusions have informed and influenced an entire sub-field of evolutionary biology for decades.
He threw out samples for which he couldn't determine parentage from physical mutations. Turns out that biased the hell out of his samples. Sigh.
[ related topics:
Erotic Sexual Culture Current Events
]
comments in ascending chronological order (reverse):
#Comment Re: made: 2012-06-27 07:13:35.559717+02 by:
hananc
This article will be wildly used by those who oppose evolutionary psychology. Just wait and see.
#Comment Re: made: 2012-06-27 23:04:07.621624+02 by:
andylyke
So - Master Bateman was playing with the data?
(Sorry - couldn't resist)
#Comment Re: made: 2012-06-28 00:12:28.722987+02 by:
Dan Lyke
Okay, you win the "make the guy in the next cube over wonder what Dan is snickering at" award for the day.
#Comment Re: made: 2012-06-28 01:14:50.586622+02 by:
TheSHAD0W
Probably didn't know their sexual organs from their Anguses.
We will not edit your comments. However, we may delete your
comments, or cause them to be hidden behind another link, if we feel
they detract from the conversation. Commercial plugs are fine,
if they are relevant to the conversation, and if you don't
try to pretend to be a consumer. Annoying endorsements will be deleted
if you're lucky, if you're not a whole bunch of people smarter and
more articulate than you will ridicule you, and we will leave
such ridicule in place.