Link roundup

1.  "What Was It Like? Life During Beijing's 100-Day Crackdown On Foreigners."

2.  "[S]mart people on both sides of the aisle should start thinking seriously about how to handle a future in which smart machines do more and more work and humans do less and less. I'm dead serious about this."

3.  Here's another indie video game kickstarter.  $15 for four local multiplayer games.

4.  Tips on removing personal information from websites.