Track Stars
The film of ““Trainspotting,’’ which comes to theaters later this month, crackles with this dead-end grit. In its brutally black-comic landscape, there is indeed less to life, and in abundance. There is the boredom of life in Renton’s depressed Edinburgh suburb. And there is its partner in negation, drawn in ecstatic detail: heroin. Renton’s course is manifest. He kicks the drug. Then goes back on it. Over the beat of Iggy Pop’s double-edged punk anthem, ““Lust for Life,’’ he draws his agenda with bracing clarity....