Just a movie to stimulate popcorn sales, nothing impressive, lack of imagination and substance, dry of philosophical juice ;  many episodes from endless Star Trek are more interesting and I don't like Matthew McConaughey  , this guy has some bad negative aura always playing too constipated; 
 Prometheus is by far my favorite movie, to understand it i had to read some Greek mythology , evolution mysticism and religious creationism conspiracy; i watched 4-5 times and always found something new, because the reptilian  illuminati  are dumping brain damaging chemical in my water.