The Godfather of thriller Sci-fi movies

Rating: 9/10 (16 December 2017)

There's not much to add to the endless comments of this classic but I'll try.
1st viewing I was really confused/bored.
But after multiple viewings I realised this is basically the early template.
It mixes in fears about AI & impossible unanswered questions about existence/the afterlife.
It throws up questions rather than answers like most movie viewers want nowadays - they want everything explained so they don't need to think.