Models with non-linear dynamics will often need 10^(12+) examples to fit. You cannot, in practice, establish empirical adequacy of such models. (Making, imv, m

Models with non-linear dynamics will often need 10^(12+) examples to fit. You cannot, in practice, establish empirical adequacy of such models. (Making, imv, much of social "science" better regarded as semi-empirical speculation).