社交软件的用户模型
在观察了大量Facebook应用后，我大致得出结论：用户：
- 想要性。如果他们得不到性，他们
- 想要食物。如果他们得不到食物，他们
- 想要乐趣。如果他们得不到乐趣，他们
- 离开
A User Model for Social Software
After looking at a lot of Facebook apps, I’ve sortof concluded that users:
- want sex. If they can’t have sex, they
- want food. If they can’t have food, they
- want fun. If they can’t have fun, they
- leave