Increasingly, corporate executives who don't speak Japanese are coming into Japan. Unlike their predecessors, they expect their employees to be able to communicate in English.

Twitter is growing up, expanding into other countries, and recognizing that the Internet is contrary to what people hoped; the government does reach into the Internet.

Professional camera crews are rarely there when a bomb goes off or a rocket lands. They usually show up afterwards.

If China can't even given LinkedIn enough breathing room to operate in China, that would be a very unfortunate signal for a government to send its professionals about its priorities.

If the courts regarded tweets and other social media information as private, it would not prevent the law enforcement from getting information it really needs. But the government would have to get a search warrant, which requires it to show that it has probable cause connecting what is being searched to a crime.

The Digital Millennium Copyright Act indemnifies Internet Service Providers (ISP) such as Harvard from copyright abuses committed over their computer networks.

You know, my degrees are in computer engineering. I spent a lot of time in the tech industry. And I like to say that I don't invest in tech because I spent time in it. And I saw firsthand that the durability of technology moats is many times an oxymoron.

Whenever a technology enables people to organize at a pace that wasn't before possible, new kinds of politics emerge.