George C. Williams
George Williams died September 8th, 2010. An evolutionist, he had insightful things to say about biology’s information problem. Commenting on the “separability of information and matter,” he wrote: “You can speak of galaxies and particles of dust in the same terms because they both have mass and charge and length and width. You can’t do that with information and matter. Information doesn’t have mass or charge or length in millimeters. Likewise matter doesn’t have bytes. . . . This dearth of shared descriptors makes matter and information two separate domains.” He saw that computer programmers transfer “information from one physical medium to another” and then “recover the same information in the original medium.”