Quote Originally Posted by udsuna
Actually, those theories are interesting. As an artist, I'm very familiar with those concepts. Fingertip to fingertip, outstretched, is exactly the same length as the hight of the individual. And dozens of other little things. Our bodies follow certian proportions... and proportion is just math, nothing more or less than. So, even biology obeys math in the end.
I don't think biology actually follows math in this case, if math you mean by exact. I'm 6' even, but my wingspan is 6'4". My brother is 6'3" yet his wingspan is around 6'1". I'm not sure if that has something to do with my nutrition or what not, but my fingers are just a tad longer than my brothers' also. I think as you get older, your bones begin to separate a little from their joints, giving you slightly longer fingers when you're older, I'm not sure if this is true in general, but you would have to consider age a factor too.

However, I know in botany, certain plants follow fibonacci numbers and such. And obviously, chemical reactions can be measured in a mathematical basis and be concluded to do exactly as that chemical reaction has done before just based on math data.