We may agree, for example, that our societies must provide greater security for the individual; yet if all we succeed in producing is a providing increased anonymity and ever increasing boredom, then we should not wonder if ingenious man turns to such amusements as drugs, housebreaking, vandalism, mayhem, riots, or - at the most harmless - strange haircuts, costumes, standards of cleanliness, and sexual experiments.

For the soundest of evolutionary reasons man appears at his best when times are worst.

We may agree, for example, that our societies must provide greater security for the individual; yet if all we succeed in producing is a providing increased anonymity and ever increasing boredom, then we should not wonder if ingenious man turns to such amusements as drugs, housebreaking, vandalism, mayhem, riots, or - at the most harmless - strange haircuts, costumes, standards of cleanliness, and sexual experiments.

Animal language is a contagious expression of mood effecting communication between social partners.

What truly leads the evolutionary procession, in other words, is behavior.

Not in innocence, and not in Asia, was mankind born. The home of our fathers was that African highland reaching north from the Cape to the Lakes of the Nile. Here we came about-slowly, ever so slowly-on a sky-swept savannah glowing with menace.

Natural selection deals ruthlessly with any population, bird or beaver, which fails to solve the problems of its environment with all those resources, learned or unlearned, which may be at its disposal.