It is rather a problem of how to secure the best use of resources known to any of the members of society, for ends whose relative importance only those individuals know.
Friedrich August von HayekThough freedom and wealth are both good things which most of us desire and though we often need both to obtain what we wish, they still remain different. Whether or not I am my own master and can follow my own choice and whether the possibilities from which I must choose are many or few are two entirely different questions. The courtier living in the lap of luxury but at the beck and call of his prince may be much less free than a poor peasant or artisan, less able to live his own life and to choose his own opportunities for usefulness.
Friedrich August von HayekThe social sciences, like much of biology but unlike most fields of the physical sciences, have to deal with structures of essential complexity, i.e. with structures whose characteristic properties can be exhibited only by models made up of relatively large numbers of variables.
Friedrich August von Hayek