Not really a surprise if you have ever watched a border collie and a huge flock of sheep.

Compulsory reading for my political science degree.
Interesting reading but Conrad Lorenz is my favorite.

"Every man gets a narrower and narrower field of knowledge in which he must be an expert in order to compete with other people. The specialist knows more and more about less and less and finally knows everything about nothing."
Konrad Lorenz