Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Demonstrating the Pulfrich effect
Review: The dinosaur animation is rudimentary (nothing like 'Jurassic Park' or 'Walking With Dinosaurs') and the video quality variable. Mainly useful as a demonstration of the Pulfrich effect (darker images take longer to reach the brain): the 3D sequences are quite successful.
