I co-founded PrepMe in 2001. We were one of the first education companies online and the first purely online, personalized platform. We were acquired in 2011 by Providence Equity-backed Ascend Learning. In the last month, I've had 3 VC firms bring me in to chat with their partnership about education and 6 independent entrepreneurs reach out to…
Physicist Richard Feynman returned over and over to an idea that drove his groundbreaking discoveries. His approach was documented by his Caltech colleague David Goodstein in the book Feynman's Lost Lecture about physics classes Feynman taught in the 1960s: Once, I said to him, "Dick, explain to me, so that I can understand it, why spin one-half particles obey Fermi-Dirac statistics."...
Somehow, it just seems like the kind of thing a Greek and Latin graduate student with free lance experience in web development would do. It began as a pet project of Tim's to catalog his own books, and those of his book-loving friends. And so began the first social book cataloging site. LibraryThing.com launched on…