The latest book from Martin Leibowitz, one of the most respected thinkers in the investment industry, attempts to justify the endowment model of investing. As Michael Edesess writes in this review, Leibowitz's defense is highly problematic, and that should concern any advisor utilizing a Yale-like strategy.
In his review of the new book, The Quants, Michael Edesess says its author, Scott Patterson, mistakenly glorifies the accomplishments of the supposed quantitative "geniuses" on Wall Street. Those quantitative analysts are not disciplined for their lack of rigor and, as a result, produce results that are not justified by the underlying mathematics or by common sense.