" Of course, I do not believe that there is such a thing as a 'value-free' science, much less a value-free 'social science.' Hence, I do not urge anything so naive as a value-free observer or observation; on the contrary, what I urge is that the observer's aims and values be as clear and explicit as possible. "

― Thomas Szasz , Ceremonial Chemistry: The Ritual Persecution of Drugs, Addicts and Pushers