If you haven't seen 2001, Silent Running, Event Horizon, Dark Star or Alien, you might enjoy this film.

Otherwise you'll just find your mind continually wandering back to the previous films. If you've seen them then avoid this one, as they're much better films (yes even Event Horizon).

As stated in previous reviews, the FX are very good, but that alone isn't enough to save this film.

I read that Alex Garland wanted the film to be about meeting god. It's a shame he didn't want to inject some humour and more action into the story also, because its quite heavy going.

I'm amazed that Danny Boyle has produced such a turgid and morose (quite boring) film (by his standards that is).