Dave Collum
@DavidBCollum
Prof of Organic Chem @Cornell. Libertarian. Complacency Bubble believer. Conspiracy Theorist. Plato's caveman. Opinions and ideas expressed are not my own.
参加 November 2011
2.7K フォロー中 155.7K ファン
The Case-Shiller PE averaged 15 for 110 years. It is now 40. No problem, right?
