Ask HN: Interesting sci-fi movies BY TOPIC?

3 points by b0rsuk ↗ HN
My favorite, ML-based movie recommendation website is (temporarily?) down.

The main reason I like SF (movies) is they explore intriguing ideas. HN has had a number of threads about favorite SF movies, but they tend to repeat the same movies. And some topics are very repetitive, for instance it's hard to find a time-travel movie which does not show the grandfather paradox.

In this post, we can take advantage of threaded nature of HN and create a list of most interesting SF movies by topic. -----------

Rules:

1. Top-level comments are for topics ONLY. I suggest not to upvote any of them, my intent is not karma fishing.

2. Only mention individual movies in comments of 2nd level and later. (index 1 when starting from index 0)

3. For each movie, try to write a single sentence describing why this movie shows an interesting angle.

EDIT: go ahead and create a category if a movie focuses on a different theme!

57 comments

[ 4.2 ms ] story [ 124 ms ] thread
TOPIC: Future society
The Clockwork Orange (1971) An interesting movie about society and the nature of morality
Brazil (1985)

An opressive bureaucratic dystopia. 1984 seer through the bottom of a beer bottle. Directed by one of the Monty Pythons.

Idiocracy (2005)

What could go wrong over 500 years if you keep making stuff user-friendly? It's an American movie, but Americans may find it insulting. The female half of the protagonists got a very disappointing role.

Demolition Man (1993)

A police officer and an escaped criminal are unfrozen in a cheerful future dystopia. Mostly a classic action movie but with some interesting future flavor and a few good situational jokes.

Rollerball (1975)

Proto-cyberpunk. Future world ruled by corporations. A cerebral slow-burner with no special effects, but some interesting questions. Motorcycle action done the hard way.

TOPIC: Artificial Intelligence
Her (2013)

No guns, teleportation or colorful explosions, but a really in-depth exploration of (disembodied) artificial intelligence.

TOPIC: Robotics
Virus (1999)

An American tugboat crew finds an abandoned Russian research vessel. Very good special effects and overall a pretty unique movie, but poor execution. I guess it doesn't stand the test of time but I liked the oppressive atmosphere when I was young. Watch this if you liked System Shock.

TOPIC: Parallel Universes
Rick&Morty (cartoon serries) Not a movie, but does a really good job exploring consequences of alternate universes.
Coherence (2013)

Low budget, with partially improvised dialogs, but pretty creepy and with believable human reactions.

Edge of Tomorrow (2014)

A high-budget, playful action movie exploring the respawn mechanic and video-game logic as a military advantage.

The Endless (2017): As kids, they escaped a UFO death cult. Now, two adult brothers seek answers after an old videotape surfaces and brings them back to where they began.

Bizarre little indie film, worth sitting through.

TOPIC: (Alternate) Evolution
Planet of the Apes (1968)

Partially an action movie, but poses a couple of good questions.

Phase IV (1974)

How intelligent ants really are? A trippy slow-burner.

TOPIC: Deep Sea Exploration
The Abyss (1989)

An adventure in the depths

TOPIC: What Is Reality
Dark City (1999)

An overlooked, but very enjoyable movie in the style of The Matrix. WARNING! The theater version was shoe-horned into an action movie format, including a very spoiler-heavy narration at the start. Either watch the Director's Cut, or mute sound and fast forward to when the title screen.

TOPIC: Memories (Identity)
Blade Runner (1982) A classic movie about artificial humans (replicants).
TOPIC: Time Travel
Les Visiteurs (1993) (Guests)

A comedy about a medieval knight and his squire traveling into modern times.

TOPIC: Space Travel
2001: A Space Odyssey

This is what this movie is primarily about, although it has an iconic second act (AI) and a terrible last act. One of most realistic depictions of space travel to date.

Interstellar (2014): A team of explorers travel through a wormhole in space in an attempt to ensure humanity's survival.
TOPIC: Alien Life
Predator (1987)

What if an alien life form hunted humans for sport?

Color Out of Space (2019): A secluded farm is struck by a strange meteorite which has apocalyptic consequences for the family living there and possibly the world.
District 9 (2009)

Set in South Africa. Aliens come not as invaders or exploitable natives, but as confused refugees. Lots of action and spectacular special effects.

"Arrival." In a realistic world, if an alien ship did arrive on earth, what would happen if we tried to communicate with it?
TOPIC: Post-Apocalyptic
Mad Max 2: The Road Warrior

May be old-fashioned for some, but it's a captivating, action-packed wasteland vision.

Turbo Kid (2015)

Warning: some sadistic gore. The person playing the android had a ton of fun. A classic wasteland affair but with some pacing issues.

A Boy And His Dog (1975)

Very good for a shoestring budget movie. One of main influences for Fallout and Wasteland. A bit politically incorrect and you may find it offensive.

TOPIC: Alternate History
Topic: Environmentalist / Ecology
Silent Running (1972)

A space ark. A major stylistic influence on ones like Star Wars and Alien.

Annihilation (2018): A biologist signs up for a dangerous, secret expedition into a mysterious zone where the laws of nature don't apply.

Could fall into a few different categories but...

Topic: Genetic Engineering
Jurassic Park (1993)

Dinosaurs restored back to life from DNA.

Topic: Cyborgs / Body Augmentation
Upgrade (2018)

What if you installed software on humans?

Robocop (1987)

A crime thriller, a corporate dystopia, a lot of black humor and some social commentary.

TOPIC: Colonization
Prospect (2018)

A slow-paced movie, and pacing is its main flaw, but it's an interesting vision of colonies with a great visual style.

The Martian (2015)

Also called "competency porn", it shows the challenges of building a colony on Mars.

I'd suggest to look at Letterboxd lists, ie.:

https://letterboxd.com/illusorium/list/the-cyborg-is-taking-...

https://letterboxd.com/sofaraway/list/parallel-universes/

You can search for your own topics of interest. If you want movie recommendations, it seems more sensible to browse through the site for movie buffs, not the one for engineers.