This list is interesting for loads of reasons, not the least of which is to see what year these websites were launched. It seems like a lifetime ago, or not. I still remember a pre-internet era. Do you?
From The Atlantic: The history ofcomputers is often told as a history of objects, from the abacus to the Babbage engine up through the code-breaking machines of World War II. In fact, it is better understood as a history of ideas, mainly ideas that emerged from mathematical logic, an obscure and cult-like discipline that first developed in the 19th century. Mathematical logic was pioneered by philosopher-mathematicians, most notably George Boole and Gottlob Frege, who were themselves inspired by Leibniz’s dream of a universal “concept language,” and the ancient logical system of Aristotle.