... music, orpart of it, was once a member of the cluster of mathematical sciences, never of the experimental. Also likely to be revealing is further study of a subtledistinction often remarked ... Inquiries of that sort can graduallyprovide a map of the complex structure of the scientific enterprise of a selected period, and some such map is prerequisite to an ex-amination of the complex ... Example of SimultaneousDiscoveryEnergy Conservation 67Reprinted by permission from Mar-shall Clagett, ed., Critical Problemsin the History of Science (Madison: University of Wisconsin Press, 1959),...