Those are possibilities for technology, which don't tend to be used, because of the way power is concentrated. There are all kinds of possibilities, including for coercion. In China, technology is used to control and coerce. Here too, to an extent, but not to that extent.

The one state/two state debate is irrelevant as Israel and the US consolidate Greater Israel.

To go back to a moment of Western civilization remote enough in time so that we should be able to look at it dispassionately, ask what happened during World War I. What was the typical behavior of respected intellectuals in Germany, England, the United States? What happened to those who publicly questioned the nobility of the war effort, on both sides? I do not think the answers are untypical.

Scientists generally, not just evolutionary biologists, don't take much for granted.

There isn't much doubt that like other animal societies, those of Homo sapiens involved plenty of cooperation, which might have been considerably enhanced, one would suppose, by the emergence of the remarkable instrument of language.

In other countries, rich and poor, education remains substantially free, with educational standards that rank high in global comparisons. Even in the US, higher education was almost free during the economically successful years before the neoliberal reaction - and it was a much poorer country then. The GI bill provided free education to huge numbers of people - white men overwhelmingly - who would probably never have gone to college, a great benefit to them personally and to the whole society. Tuition at private colleges was far below today's exorbitant costs.

Private companies can make a personal profile, direct you to things - they will say - that you would be interested in, but that's their choice not your choice.