I write about your proposal to establish Darwin Day. Please allow for the opinion that Darwin does not merit such recognition, on grounds apart from creationism. Evolution had been fully disclosed in 1844 in "Vestiges..." Darwin's main claim to fame is the mechanism he proposed for it, natural selection. But this failed by not accounting for the variation it needed to work on. Genetic mutation does not solve this problem, the great preponderance of harmful over beneficial mutations not being reversable by such an inefficient process as natural selection. Darwin's theory was promoted by others to break the Church of England's grip on tenure at universities and entry to the professions in 19th C England. I urge you to keep science separate from politics and social movements. It would now be embarrassing to have celebrations of Locke for Associationism, Watson for behaviorism or Galton for eugenics. A celebration of Darwin for what is still an unsupported hypothesis could similarly be embarrassing. Darwin should be judged as a scientist, not used by social groups jockeying for public support.