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.
All of the aliens that Wu is fucking on the Ringworld essentially are Star Trek style aliens.
Spoilers for decades old scifi: >!Star Trek aliens are almost all humanoid because a humanoid progenitor species seeded the galaxy with DNA that would eventually give rise to humanoid life. Ringworld is even more direct than that: it was originally peopled by the humanoid Pak, but they left a bunch of gaps in the ecology and stopped maintaining the ecosystem, so humanoids evolved to fill the empty ecological niches. Hence, humanoid otter-people, bison-people, and jackal-people, all of whom can fuck each other.!<
So…a film furries might like.