So, you know how when you work you can get in the zone? Then, some one comes up to you and starts talking. And, you feel like your world gets altered a little with the interruption. Well, it does. There is a study from Carnegie University in Yahoo finance that says you actually become 20% dumber when you are interrupted at work. Then, it takes you 30 minutes to recover. Good times. Oh, and a separate study says we get interrupted every 11 minutes. Wait, so does that mean we pretty much stay dumb all day?!?!