A fashionable idea in technical circles is that quantity not only turns into quality at some extreme of scale, but also does so according to principles we already understand. Some of my colleagues think a million, or perhaps a billion, fragmentary insults will eventually yield wisdom that surpasses that of any well-thought-out essay, so long as sophisticated secret statistical algorithms recombine the fragments. I disagree. A trope from the early days of computer science comes to mind: garbage in, garbage out.

In history, in most cultures, and at most points in time, if you want to find the most advanced technologies, you can look principally in two places. One is weapons and the other is musical instruments. My hypothesis is that instruments are usually ahead of weapons. In fact, I think you can find many examples of instruments being predecessors of weapons and very few in the reverse.

We already knew that kids learned computer technology more easily than adults, It is as if children were waiting all these centuries for someone to invent their native language.

After my mother's death, I had such difficulty relating to people.

As information technology becomes millions of times more powerful, any particular use of it becomes correspondingly cheaper. Thus, it has become commonplace to expect online services (not just news, but 21st century treats like search or social networking) to be given for free, or rather, in exchange for acquiescence to being spied on.

If war stems from unmet needs related to male adolescent ritual, that's something that we need to examine. I'm interested in the possibility of simply getting rid of war. I'd be no more willing to let go of that than to let go of the possibility of eradicating cancer. That's not to say I'm certain we can, but I am willing to use any energy at all in the quest.

There were studies that asked people in different cultures to draw pictures of their enemies, and the pictures all looked remarkably the same. They always had exaggerated canine teeth and a certain sort of expression. That led to speculation about whether at an earlier stage in the human experience we were hunted by some sort of carnivore.