Human beings know a lot of things, some of which are true, and apply them. When we like the results, we call it wisdom.
Herbert SimonThink of the design process as involving first the generation of alternatives and then the testing of these alternatives against a whole array of requirements and restraints.
Herbert SimonHuman knowledge has been changing from the word go and people in certain respects behave more rationally than they did when they didn't have it. They spend less time doing rain dances and more time seeding clouds.
Herbert SimonThe simplest scheme of evolution is one that depends on two processes; a generator and a test. The task of the generator is to produce variety, new forms that have not existed previously, whereas the task of the test is to cull out the newly generated forms so that only those that are well fitted to the environment will survive.
Herbert Simon