<!doctype html public «-//w3c//dtd html 4.0 transitional//en»> http-equiv=content-type> How have computers and simulation models changed scientific practice? Johannes Lenhard examines the methodology and epistemic nature of computer simulations. The conception of mathematical modeling that has so dominated modern science is undergoing redefinition: theory and technology are becoming inseparably connected, thereby resulting in a convergence of the natural and engineering sciences.
