You see the same thing in natural organisms. Vestigial adaptations and odd or even awkward designs abound, yet they are functional. Some people take "Worse is B

You see the same thing in natural organisms. Vestigial adaptations and odd or even awkward designs abound, yet they are functional. Some people take "Worse is Better" to the extreme of "Worst is Best" but there is some wisdom in the idea that it's better to get an adequate solution into play early than to wait for for a perfect, clean-room design. The important thing is to setup a feedback loop that continually refines your solution. For an inspiring take on the power of chaos in evolution check out Errol' Morris' film "Fast, Cheap & Out of Control": http://en.wikipedia.org/wiki/Fast,_Cheap_%26_Out_of_Control http://en.wikipedia.org/wiki/Fast,_Cheap_%26_Out_of_Control