Most people regard freedom as being able to do what you want, but this is not the view held today by sophisticated thinkers. Policy-makers have equated freedom with non-interference. As long as no person stops you, you are free, whether you are able to do anything or not. Social activists are wary of freedom because it might interfere with their notions of social justice. Religionists are afraid of freedom because the free person might do something they hold to be wrong. And even non-doctrinaire people acknowledge that freedom must be limited in various ways, without stopping to think that unless those ways are spelled out, anyone