Spare thoughts

1. The co-author of the Heritage Foundation's new immigration study has some interesting ideas about IQ

2. Alex Tabarrok on the Open Borders movement. More here.

3. Maybe Tiger Mom tactics don't work so well after all

4. Political organizing by robocall in one of the world's most repressive countries

5. Norwegian academic demands to know why the frack everyone didn't get that Battlestar Galactica was all about Mormonism