Some links
Deep thoughts from (and about) the founder of Constellation Software
Forager on the potential long term downsides of large moats
Ben from Wertart with a deep dive into Sarine Technologies
At USG, Buffett goes somehow activist by teaming up with German Knauf against the Board
Express Scripts looks like a potentially interesting Special Situation
Red Corner blog is back with a write-up on CVR Partners
Prof. Damodaran updates his Facebook valuation