What is extraordinary is that in the United States the current culture desires feelings of machismo and power, but at the same time has absolutely no taste whatsoever for even the slightest loss or bloodshed or ickiness. That's a fascinating combination.

The nerd flavor of masculinity has overwhelmed the macho kind in real-life power dynamics, and therefore in popular culture.

If you want to know what's really going on in a society or ideology, follow the money. If money is flowing to advertising instead of musicians, journalists, and artists, then a society is more concerned with manipulation than truth or beauty.

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

The most important thing about a technology is how it changes people.

At a minimum if we can just have enough distribution of clout in society so it isn't run by a tiny minority, then at the very least it gives us some room to breathe.

Here’s a current example of the challenge we face. At the height of its power, the photography company Kodak employed more than 140,000 people and was worth $28 billion. They even invented the first digital camera. But today Kodak is bankrupt, and the new face of digital photography has become Instagram. When Instagram was sold to Facebook for a billion dollars in 2012, it employed only thirteen people. Where did all those jobs disappear to? And what happened to the wealth that all those middle-class jobs created?