Rethinking Substance Abuse Quotes

“The sciences do not try to explain, they hardly even try to interpret, they mainly make models. By a model is meant a mathematical construct, which with the addition of certain verbal interpretations, describes observed phenomena. The justification of such a mathematical construct is solely and precisely that it is expected to work. —JOHN VON NEUMANN”
― William R. Miller, Rethinking Substance Abuse: What the Science Shows, and What We Should Do about It