I almost stopped watching Tim Burton's remake of Franklin J. Schaffner's 1968 classic Planet of the Apes when one character called another "the Homo sapien." Can we all get it into our heads that the taxonomic phrase "Homo sapiens" is singular? (If there were a plural it would be something like "Homines sapientes" -- Latinists may correct me if I'm wrong.) But pet peeves aside, I found Burton's version entertaining enough, with its sly references to the original film: One of the apes reverses a line spoken by Charlton Heston in the first film, saying "Get your stinking hands off me, you damn dirty human!" And Heston himself has an unbilled cameo as the dying father of Thade (Tim Roth), in which he reprises in a different context his line, "Damn them! Damn them all to hell!" The apes in the remake are more simian, with better ape-like behavior and movements. And the satiric edge feels sharper in an era in which government-sanctioned discrimination seems to be on the rise. But the narrative is a bit of a mess, especially the fudged-up ending, which could never have the impact of the revelation at the end of the 1968 film. It got a Razzie as the worst remake of the year and probably deserved it, but it's not unwatchable, thanks to some good performances, especially by Helena Bonham Carter, Michael Clarke Duncan, and Paul Giamatti, who never let the makeup do the acting for them.