Reminds me of a section in The Blind Watchmaker on cicadas and convergence in evolution - http://books.google.com/books?id=sPpaZnZMDG0C&pg=PA100&lpg=PA100&dq=da

Reminds me of a section in The Blind Watchmaker on cicadas and convergence in evolution - http://books.google.com/books?id=sPpaZnZMDG0C&pg=PA100&lpg=PA100&dq=dawkins+cicadas&source=bl&ots=tCk_aZ739G&sig=92lqIZdcWlUd59sQT-_pbnc22S4&hl=en&ei=P-yeTcWwKsiO0QGkmoj8BA&sa=X&oi=book_result&ct=result&resnum=1&ved=0CBUQ6AEwAA#v=onepage&q&f=false http://books.google.com/books?id=sPpaZnZMDG0C&pg=PA100&#...