Useful Thinks

• Drezner against the doom-ists.
• Caplan pdf pro-immigration.  Key thought process:  "To justifiably restrict migration, you need to overcome the moral presumption in favor of open borders"  And then he shows that it's pretty hard to do so.
• Caplan brilliantly skewers anti-trust from a novel perspective.
• Isegoria:  lecture sucks.  I love how Isegoria finds all the research that says I'm right about education.