I don't think it is the most important thing. I think it is the fact that the director of national intelligence gave a false statement to Congress under oath, which is a felony. If we allow our officials to knowingly break the law publicly and face no consequences, we're instituting a culture of immunity, and this is what I think historically will actually be considered the biggest disappointment of the [Barack] Obama administration.

When you think about the abolition of slavery for example, for the ruling class with the rich white people owning plantations and states, and things like that, slavery was to their benefit. To oppose it didn't make any sense at all on a rational basis. But on a rights basis, on a principle basis, it made obvious, overwhelming sense.

Going all the way back to Daniel Ellsberg, it is clear that the government is not concerned with damage to national security, because in none of these cases was there damage.

What we're seeing now, or starting to see, is an atomization of the Internet community. Before, everybody went only to a few sites; now we've got all these boutiques.

The new iPhone has encryption that protects the contents of the phone. This means if someone steals your phone - if a hacker or something images your phone - they can't read what's on the phone itself, they can't look at your pictures, they can't see the text messages you send, and so forth. But it does not stop law enforcement from tracking your movements via geolocation on the phone if they think you are involved in a kidnapping case, for example.

Sometimes that irrational commitment to principle is what society needs to survive. Whenever you talk about radicalism, whenever you talk about activism, whenever you talk about progressive activity, that sort of moves the measure of liberty in human society forward, makes us all enjoy a better standard of liberty, it typically starts out criminal. It typically starts out a little bit shaky, and rather radical. And that's irrational to put yourself up to do that.

Hong Kong has a reputation for freedom in spite of the People's Republic of China. It has a strong tradition of free speech.