“One-third to one-half of humanity are said to go to bed hungry every night. In the Old Stone Age the fraction must have been much smaller. This is the era of hunger unprecedented. Now, in the time ...”

“-Paint-My girlfriend is so besotted that she can't take her eyes off me. After we've turned out the light she puts on her night-vision goggles, and watched me as I sleep. Quite often I am woken by ...”

“The purpose of anthropology is to make the world safe for human differences.”

“A man had better study what a human being is, because he's marrying one - assuming that merely being one has not been sufficient stimulus to that study.”

“For example, the supporters of tariffs treat it as self-evident that the creation of jobs is a desirable end, in and of itself, regardless of what the persons employed do. That is clearly wrong. If...”

“It is not good for man to be kept perforce at all times in the presence of his species. A world from which solitude is extirpated is a very poor ideal. Solitude, in the sense of being often alone, ...”

“As technology accumulates and people in more parts of the planet become interdependent, the hatred between them tends to decrease, for the simple reason that you can't kill someone and trade with h...”