Hat's off, gentlemen...
A genius. I have been reading Tyler Cowen's magnificent blog, Marginal Revolution, for several years thanks to a former reader. While I do not agree with all his conclusions, and I struggle to follow his mercurial intellect, I find his outpouring of opinion enlightning and strangely down to earth (as in dirt, in our profession).
I have posted before about his wildly popular e-book, The Great Stagnation, and found this succinct summary very helpful in fixing his hypothesis in my mind.
Minds like his are gifts to all of us. And the Internet and his prolific blogging helps to maximize the value of that gift.