We took a trip through decades of the genre and came up with a list of the most important and best hard science fiction movies of all time. They are the essence and the foundations of the book of sci-fi rules that’s still being written as we, the audience, become much more self-aware of our relationship with technology, the future, and whatever those two will bring.
Gravity is not bad IMHO, but it lost its hard sci fi cred
::: spoiler with the Sixth Sense shenanigans::: .