The audience perked up the more. American conservatives were a combative tribe who didn’t speak of liberals as their “friends,” but here Reagan did. His tone was serious, but it wasn’t angry, the way Goldwater’s often was. Reagan criticized Democratic leaders, but he didn’t criticize Democrats. He condemned the direction the American government was going, but he professed confidence in the American people.

Ninety-nine percent of the time humans have lived on this planet we’ve lived in tribes, groups of 12 to 36 people. Only during times of war, or what we have now, which is the psychological equivalent of war, does the nuclear family prevail, because it’s the most mobile unit that can ensure the survival of the species. But for the full flowering of the human spirit, we need groups, tribes.