Instruct: Classify Amazon reviews into positive or negative sentiment
Query: As unforgettable as the million other travelogue flicks...

Platitudes about nature loom large and trite. Surfer-dude, nature-boy, free-spirit types with a camera crew take a vacation and yammer about crass commercialization and hatred of the consuming middle class. These outdoor types are just as boring as their bourgeois businessmen counterparts. Any IMAX travelogue is a better bet than this sermonizing vanity project.