There is little doubt that a significant part of any serious solution will require advances of technology, but that can only be part of the solution. Other major changes are necessary.

I think a decent society should protect rights to private property within limits, but not concentrations of private power that infringe on the freedom and rights of others, including exploitation of labor, and that convert any democratic forms into what have been called sometimes "hierarchical democracies," like ours, in which some have vastly greater influence over public policy than others. Spelling all of this out is a complex matter that raises many issue and problems that are impossible to address here.

History records endless struggles to enlarge those realms, inspiring ones; it also records painful reversals and setbacks.

Technologies can be liberating, but it can also be a tool of coercion and control.

The Republican Party among the public is a minority party.

I've often been struck by the extensive knowledge that people have of sports, and particularly, their self-confidence in discussing it with experts. . . . In contrast, when discussing matters of concern to human lives - their own and others - people tend to defer to experts.

If you go back a century in Europe, all over the place people were speaking different languages. There were dozens of languages in France and Italy, and they're all called French [and Italian], but they were not mutually comprehensible. They were different languages. And they have mostly disappeared in the last century or so. Some are being preserved, like Welsh, some are being revived, like Basque or Catelan to some extent. There are plenty of people in Europe who can't talk to their grandmother because they talk a different language.