1. Who said change is the only constant, and what did he mean? 2. Why is natural selection “behind the times”? Is learning behind the times? 3. How are refl exes, modal action patterns, and general...

1. Who said change is the only constant, and what did he mean?

2. Why is natural selection “behind the times”? Is learning behind the times?

3. How are refl exes, modal action patterns, and general behavior traits alike? How do they differ?