Granted, that's not always a bad thing. As latter-day ghostbuster equivalents, Duchovny, Orlando Jones, and Seann William Scott make a fine comedic trio, and Julianne Moore is equally amusing as a clumsy scientist and Duchovny's obligatory love interest. Despite the meddling of clueless military buffoons, they join forces to eradicate a wild variety of rapidly evolving alien creatures that arrived on Earth via meteor impact, and the extraterrestrial beasties (courtesy of effects wizard Phil Tippet and crew) are outrageously designed and marvelously convincing. For anyone who prefers lowbrow humor, Evolution will prove as entertaining as Ghostbusters (or at least Galaxy Quest), while others may lament Reitman's shameless embrace of crudeness. One thing's for certain: after seeing this movie, you'll gain a whole new appreciation for Head & Shoulders shampoo. --Jeff Shannon