Filth (novel) Stork Nightmares" and "Porno". Other minor characters mentioned in passing throughout "Filth" include: Simon "Sick Boy" Williamson (from "Trainspotting", "Skagboys" and "Porno"), "Juice" Terry Lawson (from "Glue" and "Porno"), Danny "Spud" Murphy (from "Trainspotting", "Skagboys" and "Porno"), and "Post" Alec Connolly, a recurring character in "Glue". A film adaptation of "Filth" was released on 27 September 2013. It is directed by Jon S. Baird, from a script he also wrote. Filth (novel) Filth is a 1998 novel by Scottish writer Irvine Welsh. A sequel, "Crime", was published in 2008. It was adapted into a 2013 film of the same name,
Rational addiction taken seriously as possibly true explanations and tools for welfare analysis despite being poorly interpreted, empirically unfalsifiable, and based on wildly inaccurate assumptions selectively justified by "ad hoc" stories." Research attempting to apply the rational addiction model to surveys of drug users have found the model inadequate to explain drug-taking behavior. Rational addiction Rational addiction is the hypothesis that addictions can be usefully modeled as specific kinds of rational, forward-looking, optimal consumption plans. The canonical theory comes from work done by Kevin M. Murphy and Gary S. Becker. A theory of addictions in the broad sense—for example, to heroin, tobacco,