10. People don't like it when you selfie too much.
9. But it is a worldwide phenomenon, and seemingly irreversible.
8. Don't selfie with a stolen device!
7. It can and has led to mental problems.
6. It's becoming profitable: Snap, Insta, etc.
5. People will call you a psychopath if you selfie too much.
4. It's kinda easy to take so many selfies, especially with burst mode.
2. Gen Zers do it nonstop because...
1. The selfie informs modern identity.