Marking the 20th Anniversary of SRI in the Rockies offers more than an opportunity to review the hard-won progress of investors to prove that socially responsible investing is viable and now clearly out-performs traditional mainstream investing.  Since the credit crises of 2008-2009, we can now assert with confidence that investing for long-term sustainability and taking ESG factors as material to asset valuation could have actually helped avert these crises.   We investors are now winning the paradigm battle and cite the evidence to show that the Efficient Market Hypothesis (EMH) is bunk and by the same token show that the Modern Portfolio Theory (MPT), the Capital Asset Pricing Model (CAPM) and, yes, even the sacred tenets of the "rational investor" and the Black-Scholes Merton Options Pricing Model all are part of history.

Crises are normal and of all times: they are always generally unexpected, with the next one quite different from the previous one (as we have put the breaks and stress-tests in place to prevent the previous one from occurring again), and more difficult to contain, manage and resolve. What the current crisis has taught us is how interdependent the world has become;