Stupidity: In the scene where Lewis and Clark nearly hit the Event Horizon, One of the crew is calling out the closing distance and another confirms this information. Regardless of clouds obscuring their view they were aware of their proximity and the fact that they were speeding towards it and forced to attempt an abrupt stop makes no sense.
Stupidity: After pushing the button for the outer door in the airlock, Justin was brought out of his trance. The door was on a delay, so why didn't he just go to the console and abort the door's opening?





Answer: As a representative of Hell, Dr. Weir was torturing Captain Miller with all sorts of horrific mental images. Miller cared very much for his crew, so Weir fabricated hellish visions of his crew. And the aft section of the ship didn't blow up, it was sucked into the Hell dimension.
Charles Austin Miller