1. An old hand says stocks are the cheapest they’ve been in three decades.

2. The neuroscience of happiness.

3. First impressions of the Facebook IPO filing.

4. Chuck Akre on the search for compounding machines.

5. Cigarettes, alcohol or checking email: which is hardest to resist?

6. The downside of investing safely.

And the best sentence I read this week, from here:

“On Monday night, Blake Griffin dunked so hard on Kendrick Perkins that the Mayan apocalypse was called off.”