Actually, this is a perfect opportunity for GC to stand up and tell the class all about it. Here's the mic, GC, perhaps you could give some examples of instances of "evolutionary examination" behaving as you described? Be aware that you will be tested afterwards.
At the age of five, Skagra decided emphatically that God did not exist. This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair. Only Skagra responded to it by thinking, 'Wait a second. That means there's a situation vacant.'