In any case, it is better to have some deal than no deal, but it's interesting that Obama picked the day of implementing of Iran deal to impose new sanctions on North Korea.

We're human beings; we're not robots. And face-to-face contact is something totally different than typing a text message and then forgetting about it.

English is a second language in most of the educated sectors of Europe and much of the world. But maybe in the future Chinese will be. But I doubt that national languages will disappear. In fact, to some extent they're becoming more diverse, like in Europe.

Stephen Colbert's recent comment is apropos: When the Republican legislature of North Carolina responded to a scientific study predicting a threatening rise in sea level by barring state and local agencies from developing regulations or planning documents to address the problem, Colbert responded: "This is a brilliant solution. If your science gives you a result that you don't like, pass a law saying the result is illegal. Problem solved."

Take a look at the Supreme Court decision that just authorized an effort by U.S. claimants against Iran for terrorist acts. What are the terrorist acts? The terrorist acts are bombings of U.S. military installations in Lebanon and Saudi Arabia, which Iran is claimed to have something to do with. Well suppose they did. That's not terrorism. I mean if we have a military base in Lebanon that while we're shelling Lebanese naval ships, the Navy is shelling Lebanese installations and somebody attacks [that's not terrorism].

There is no evolutionary pressure to create minds capable of forming sciences; it just happened. Evolutionary pressure has not led to higher rates of reproduction for people capable of solving scientific problems or creating new scientific ideas. So if, in fact, the science-forming capacities evolved for other reasons, it would not be too surprising if those particular structures that have developed proved to be rather special in their nature, reflecting the contingencies of their evolution or the working of physical law.

Some innate capacity - some part of the human genetic endowment - enters into language acquisition. That much is uncontroversial among those who believe that humans are part of the natural world. If it were not true, would be a miracle that my granddaughter reflexively identified some elements of the blooming buzzing confusion as language-related and went on to acquire capacities of the kind that you and I are now exercising, while her pet kitten (chimp, songbird, bee...), presented with exactly the same data, could not take the first step, let alone the later ones.