Links for Later

1. "If the human brain — with 100 billion neurons forging trillions of connections — were not complicated enough, research now suggests that every neuron may have its very own genome." (via marginal revolution)
2. How, why and when cold calling beats AdWords
3. Are heroin-addicted rats just unhappy with their lives? (via eli)
4. Supercongress won't succeed
5. Return of a 30's haircut
6. James O'Keefe accused of doing political dirty work
7. Against SOPA / Protect IP