Indeed ... and brains.
Some Leroi facts:
He's a Brit resident, born in NZ of Dutch parents (his father was a diplomat).
Now holds the position previously held by "Darwin's Bulldog" Thomas Huxley.
His book Mutants awarded The Guardian's Book of the Year reward in 2004 (2003?).
His most important (wink) paper found here
http://armandleroi.com/images/pdf2.gif
... that paper discussed here ...
http://www.butterfliesandwheels.com/articleprint.php?num=16
Interesting...thanks for the info.