The best response to Wilson's op-ed I have read so far is by Jeremy Fox on the Dynamic Ecology blog, which he has been updating with links to posts and comments by others on the internets:
http://dynamicecology.wordpress.com/2013/04/07/e-o-wilson-vs-math/ If Wilson's intent was to provoke theoreticians and start a flame war, he sure has succeeded with this op-ed! While some of the arguments (from both Wilson and his critics) fall into the question-begging or point-missing category, many others are well worth a read, and more than a little thought. And the above blog post is a good place to start. Madhu - an ecologist who failed high-school mathematics (spectacularly), but went on to publish a mathematical model in Journal of Theoretical Biology. ~~~~~~~~~~~~~~~~~ Madhusudan Katti http://about.me/mkatti