Oh, cool! Babbage’s Analytical Engine to be built!
Exciting report by John Markoff in the NY Times:
Researchers in Britain are about to embark on a 10-year, multimillion-dollar project to build a computer — but their goal is neither dazzling analytical power nor lightning speed.
Indeed, if they succeed, their machine will have only a tiny fraction of the computing power of today’s microprocessors. It will rely not on software and silicon but on metal gears and a primitive version of the quaint old I.B.M. punch card.
What it may do, though, is answer a question that has tantalized historians for decades: Did an eccentric mathematician named Charles Babbage conceive of the first programmable computer in the 1830s, a hundred years before the idea was put forth in its modern form by Alan Turing?
The machine on the drawing boards at the Science Museum in London is the Babbage Analytical Engine, a room-size mechanical behemoth that its inventor envisioned but never built.
The project follows the successful effort by a group at the museum to replicate a far less complicated Babbage invention: the Difference Engine No. 2, a calculating machine composed of roughly 8,000 mechanical components assembled with a watchmaker’s precision. That project was completed in 1991. . .
