Rick Smolan

A lot of people don't want to know, but I'd like to know if I have a 10 percent or a 90 percent chance of developing Alzheimer's some day. If I know I'm likely to develop it, I'm certainly going to start looking around right now to find if there is something that I can do to offset it.

Every time you log in to Facebook, every time you click on your News Feed, every time you Like a photo, every time you send anything via Messenger, you add another data point to the galaxy they already have regarding you and your behavior.

It is important for women to have a choice, to have an opportunity to plan their families, because if they don't, the Republicans have said this is an ownership society. You are on your own, and they're going to begrudge that child everything, from WIC to a Pell Grant to health insurance.