I've recently taken a strong interest in math, a subject in which I was not a particularly distinguished student decades ago. Math is highly relevant to many economic and science topics I've covered as a journalist; and has become a growing political issue involving how it should be taught (or in some misguided arguments, whether it's really much needed); and it's a personal issue for those of us with school-age children. I've come to a growing sense of all of that, as well as of what a fascinating, fast-changing, extensive, profound and, I think, socially under-appreciated field math is in itself.
A key factor in inspiring this outlook was an excellent book I recently read, Love and Math: The Heart of Hidden Reality, by Edward Frenkel. I've been in touch with Frenkel and hope to write about his views soon in a professional capacity. Another factor was reading the Simons Foundation's magazine Quanta, which provides much absorbing coverage of math and its diverse intersections with science.
Moreover, we live in the time of MOOCs, or massive open online courses. I've now taken Jo Boaler's online course "How to Learn Math: For Students," which I found interesting and helpful, and have signed up for Keith Devlin's "Introduction to Mathematical Thinking." While I surely will not be making a mid-career shift to mathematician, I do hope to become progressively better at thinking and writing about topics in and around math. I have nothing to lose except the sour and befuddled feeling that I took away from calculus long ago.
Originally posted 1/20/15.
UPDATE 3/2/15: My interview with Frenkel, geared for an audience of financial advisors, is in Research magazine: "How Math Will Shape Wall Street's Future."
Also, now that I'm a few weeks into Keith Devlin's "Introduction to Mathematical Thinking" course, I can confirm that it's extremely interesting and will not be the last math MOOC I take.
UPDATE: More on Devlin's course here, and a bad idea noted here.