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Even computer scientists have only a fuzzy grip on what they actually mean by computation ; it 's one of those things that we recognize when we see it . For example , the presence of system ( mach 3.0 ) does not mean that system ( 3.0 ) is true . Lenin , who used history to mean against resignation . The observed TMK structural differences mean that design of compounds highly specific for the S. aureus enzyme looks possible ; such inhibitors could minimize the transfer of drug resistance between different bacterial species . By consensus building I mean that approach to group decision making that starts from candid dialogue and proceeds through application of the group 's powers of clear and creative thought to shape a negotiated view that all or almost all participants can endorse .