how does the pythagorean theorem reflect modern math apperciation or show how does this reflect greek classical ideas

http://en.wikipedia.org/wiki/Pythagorean_theorem

and

http://www.google.com/search?hl=en&rls=com.microsoft:en-us:IE-SearchBox&rlz=1I7SUNA&pwst=1&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=pythagorean+theorem+classical+ideas&spell=1

Read carefully.

=)