Virtual simulations allow post-traumatic stress disorder sufferers to re-experience the events that traumatized them, and then slowly desensitize themselves to their impact through repeated recreations involving not just sight and sound but even smell.

I don't want to sound like some old person pining for how things used to be, because I'm not. But walking down the street, for example, used to be a public activity; you'd see the other people.

Like most early enthusiasts, I always thought the way the Internet encouraged multitasking made users less vulnerable to manipulation, while simultaneously exploiting even more of our brain's capacity than before. Apparently not.

I went to Cal Arts and AFI, and I worked on 'Bonfire Of The Vanities.' I got this grant from the Academy to be Brian De Palma's apprentice director. And it was such a harrowing, disillusioning, awful experience.

Your email inbox is a bit like a Las Vegas roulette machine. You know, you just check it and check it, and every once in a while there's some juicy little tidbit of reward, like the three quarters that pop down on a one-armed bandit. And that keeps you coming back for more.

The function of a book is to provide a reading experience.

The liberation children experience when they discover the Internet is quickly counteracted by the lure of e-commerce web sites, which are customized to each individual user's psychological profile in order to maximize their effectiveness.