Richard Linklater’s delightfully different and immensely enjoyable first feature takes us on a 24-hour tour of the flaky dropout culture of Austin, Texas; it doesn’t have a continuous plot, but it’s brimming with weird characters and wonderful talk (all of it scripted by Linklater, though it often seems improvised). The structure of dovetailing dialogues calls to mind an extremely laid-back variation on The Phantom of Liberty or Playtime. “Every thought you have fractions off and becomes its own reality,” remarks Linklater himself to a poker faced cabdriver in the first (and in some ways funniest) scene, and the remainder of the movie amply illustrates this notion with its diverse paranoid conspiracy and assassination theorists, serial-killer buffs, musicians, cultists, college students, pontificators, petty criminals, street people, and layabouts (around 90 in all)....