Jeremy Grantham — British Businessman

Jeremy Grantham is a British investor and co-founder and chief investment strategist of Grantham Mayo van Otterloo, a Boston-based asset management firm. GMO is one of the largest managers of such funds in the world, having more than US $118 billion in assets under management as of March 2015. Grantham is regarded as a highly knowledgeable investor in various stock, bond, and commodity markets, and is particularly noted for his prediction of various bubbles. He has been a vocal critic of various governmental responses to the Global Financial Crisis. Grantham started one of the world's first index funds in the early 1970s... (wikipedia)

Low-cost, high-grade coal, oil and natural gas - the backbone of the Industrial Revolution - will be a distant memory by 2050. Much higher-cost remnants will still be available, but they will not be able to drive our growth, our population and, most critically, our food supply as before.
I think I'm right-brained, incapable of managing my way out of a brown paper bag.
We used to live in a world where the price of resources came down steadily, and now the world has changed. You have a great mismatch between finite resources and exponential population growth.
I like to be right. I try not to miss the big ideas, forget the little ones, and try to get them right. End of job description.
We could solve all our problems if only we were the efficient, rational human beings of standard economic theory and had politicians willing to think in the long-term interest of their people rather than their own.