Utah Monolith just looks like a scene out of The Invaders
https://www.youtube.com/watch?v=x8DkvjNcI74
ok the monolith is obviously straight out of '2001' but the first thing i thought of when saw the vid was 'Invaders' - the orange rocky setting just looks like from the show, the way the guys are dressed in green 'Invaders' uniforms, even the strange way they are walking around it and the monolith itself is silver more like Invaders tech than the black 2001 monolith.. its like David Vincent is hiding watching them below with binoculars. a S&W .38, and a soon to be destroyed camera (it works better if you put the video on mute and play some Invaders score https://www.youtube.com/watch?v=y_MjWlqIIi8)