I think there is something intuitively different between the engineering of non-human animals in nature[1] that has gone on for millions of years and which the

I think there is something intuitively different between the engineering of non-human animals in nature[1] that has gone on for millions of years and which the rest of nature has evolved along side of, and the human engineering[2] that has drastically changed the face of the planet in less than 200 years, rendering much of nature extinct in the meantime. 1. https://upload.wikimedia.org/wikipedia/commons/4/4c/AmericanBeaver.JPG https://upload.wikimedia.org/wikipedia/commons/4/4c/American... 2. http://news.xinhuanet.com/english2010/china/2010-07/20/13406959_11n.jpg http://news.xinhuanet.com/english2010/china/2010-07/20/13406...