October 17, 2017
It's melodramatic stuff with a needlessly grim ending in which the subject of artificial intelligence is merely a Macguffin.
May 1, 2015
... employs some solid effects and introduces some intriguing concepts but generally relegates the science to the background in favor of human drama that's not as compelling or surprising.
March 11, 2015
The final scenes are so good, even moving, that they make the earlier stuff look better. But a film concerned with the nature of emotion needs human engagement throughout.