Anne Wojcicki

I tried to minimize exposure to technology before two. After that, I've taught the kids to use devices in moderation. It's important for them to learn how to control their behaviour themselves. Simply restricting access makes them want it more.

Sometimes you see films, not just science fiction films, where you get the sense that if the camera were to pan just to the left or the right, all of a sudden you'd be seeing light stands and crew standing around. But with 'Blade Runner,' the beauty of it is that it felt like a real, breathing city.

Surface R&B doesn't work any more. The whole heartthrob thing, songs about unrealistic love and tearing your shirt off every show - that's not really where it's at any more. It's becoming harder for those guys to sell records, and harder for them to succeed.