• We just finished watching the Ehlinger version; and by finished watching I mean jump to the titles to see who had made this awful adaptation. As someone with a passing knowledge of the original novel, some training in maths, and a solid background in cognitive science, I assure you that there were few (if any) things this movie got right.

    Annoying things about the film: the plot is stupid and so slow, the voices and dialogs intolerable, the characters I would not even be able to call flat... There are 'signs' at the beginning which are supposed to be funny, but simply come off as insults, treating the viewer as an imbecile who cannot tell what to pay attention to. So bad. Let's turn to 'math,' then.

    It's impossible for a 2D organism with a 1D retina to suddenly 'see' in 3D. He would continue to see the perspective through a plane (e.g. slices of his conspecifics, seen from above in a single plane crossing the flatland, NOT a bird eye's view. On the other hand, it is false for a 2D object NOT to have an idea of what perspective is (it is still the case that an object will appear bigger when closer in 2D).

    Too bad to continue. Better check out the book in the Guttenberg project.