The public has a right to know what kind of monitoring the government is doing, and there should be a public discussion of the appropriate trade-offs between law enforcement and privacy rights.

If the FBI gets the 'back doors' it wants, Internet services would be required to create a massive online infrastructure for law enforcement to spy on members of the public.

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.

It is not hard to see why the FBI wants wiretapping backdoors. It would certainly make its job easier. But rejiggering the Internet so government can conveniently monitor everything we say and do online is too high a price to pay for making law enforcement more efficient.

There's no replacement for having a burning desire to talk about something: 'I know this and other people need to know!'

If we want girls to receive positive reinforcement for early acts of leadership, let's discourage bossy behavior along with banning bossy labels. That means teaching girls to engage in behaviors that earn admiration before they assert their authority.

Bernard Tyson, CEO of Kaiser Permanente, sees technology as an augmentation to current healing tools - but not a replacement for human kindness, an integral part of healthcare.

I don't think arrested-adolescent humor will fade. Maybe the form will change, but I guarantee its replacement will still be based in immature behavior from mature figures.

The Internet is probably the most important technological advancement of my lifetime. Its strength lies in its open architecture and its ability to allow a framework where all voices can be heard.