"science-fiction as cinematic art**_ The discovery of an ancient extraterrestrial monolith on the Moon leads to a mission to Jupiter, but the astronauts have unexpected complications with their vessel’s onboard computer, HAL 9000. William Sylvester plays an official of US Astronautics in the first hour while Keir Dullea and Gary Lockwood play the two functioning astronauts in the second half. Created by Stanley Kubrick (director/writer) and Arthur C. Clarke (writer), "2001: A Space Odyssey""

"The final parts of the movie with the three Bowmans of different ages is just weird. So,as this is a non-professional and personal take on the movie I cannot really motivate more than 3 out of 5 stars. I hadn’t actually planned to review this movie. Everything has really already been said about it but I could not refrain after having read this crap at Rotten Tomatoes: Critics Consensus: One of the most influential of all sci-fi films — and one of the most controversial — Stanley Kubrick"

"There are many great predictions hinting to future (it is from 1968 - can you believe it?) innovations throughout the movie. I might not have found all them because I keep falling asleep while watching it but I will keep trying to find them all."

"I believe that we should call it a modernism show, albeit exhibited in the form of a movie. While it might feel "boring", it forces you to rethink what philosophical level that a two-hour film can achieve. The focus on questions about life, intelligence, and time, is worth more attention than the sci-fi part (though the special effect of this movie is already way ahead of its time)."

"The eighth wonder of the world. Easily 30+ viewings since I was a little kid. Nothing new to say here; simply wanted to add another pair of hands to the ocean of applause for my absolute favorite thing, the only indisputably perfect movie, the answer to the question of Is Life Worth Living, Man's greatest achievement, two thousand one a burger-flipping space odyssey"