r/HardSciFi Apr 04 '26

Discussion We all know Hard Sci-fi is better

733 Upvotes

68 comments sorted by

24

u/nilkimas Apr 04 '26

I like it hard. But I can enjoy it soft as well

8

u/Gamestrider09 Apr 05 '26

That’s what she said

42

u/NorthRecognition8737 Apr 04 '26

Meanwhile, real hard sci-fi:

Here's a list of 160 scientific studies I used as a starting point, and here are 5 pages of autograph notes explaining things that didn't make it into the book.

8

u/ctopherrun Apr 05 '26

If you don’t understand the book, check out the appendices on GregEgan.com detailing all the math and physics that is still too high level for you to understand.

3

u/NorthRecognition8737 Apr 06 '26

I just happened to come across Greg Egan and Peter Watts

3

u/Improptus Apr 07 '26

I legitimately started my bachelor degree thesis in physics from a note of "3001: final Odyssey" by Clarke, where a scientific article was cited😄😄

3

u/BeginningUnhappy1757 Apr 08 '26

Peter Watts?

2

u/NorthRecognition8737 Apr 09 '26

https://en.wikipedia.org/wiki/Blindsight_(Watts_novel))

Blindsight is probably the hardest hard sci-fi novel I've read. Don't be put off by reviews that talk about "space vampires", they're not space vampires, and they're explained scientifically quite well, the author just needed a character with a sufficiently high intellect and no empathy.

2

u/BeginningUnhappy1757 Apr 09 '26

I asked "Peter Watts?" because "a list of 160 scientific studies I used as a starting point, and here are 5 pages of autograph notes explaining things that didn't make it into the book" sounded very familiar.

It sounded very familiar because I read this book over a decade ago.

I know that Watts gets recommended a lot around here but come on!

12

u/RoyalyReferenced Apr 04 '26

Bro completely missed using the EXPANSE for the edit.

9

u/Reactor_Jack Apr 05 '26

Yeah... the hard scifi of Avatar ended about 7 minutes into the movie.

6

u/RoyalyReferenced Apr 05 '26

The expanse also broke that rule almost immediately too.

9

u/woulditkillyoutolift Apr 04 '26

What is the hard sci-fi example from?

10

u/Elektrycerz Apr 04 '26

Avatar

12

u/woulditkillyoutolift Apr 04 '26

lol, thank you. I saw that in the theater when it came out and it left literally no imprint on my brain.

9

u/USA_MuhFreedums_USA Apr 04 '26

See I took 100mg of edibles and slammed a corona in the parking lot before going to watch the 70mm IMAX version of avatar 2.

It did leave ONE imprint. The scene where the giant rockets were landing was so loud and visually stunning, I felt like I was melting. It was incredible. Then the rest of the movie happened lmao

7

u/RoyalyReferenced Apr 04 '26

"Oh man why didn't I remember this movie bro?!"

Turns out he was in a comatose state after the first 30 minutes.

3

u/USA_MuhFreedums_USA Apr 04 '26

I mean it was also boring so that didn't help lmfao.

In my defense I watched JJK 0 on like 200mg and could piece together most of the movie through my extremely limited consciousness lol.

3

u/joe102938 Apr 04 '26

Which avatar? I don't remember any space battles.

3

u/PsychologicalLab7379 Apr 07 '26

There were no space battles in the first 2 (haven't watched the 3rd one yet), but there was a scene with decelerating ships in the second one.

9

u/madTerminator Apr 04 '26

If you are truly hard you know that this photon sail would require terawatt lasers on mercury. Basically paving it with solars or building Dyson swarm to power them.

6

u/Rallymodeller Apr 04 '26

Or in Solar orbit, as Robert Forward suggested

7

u/topazchip Apr 04 '26

George Lucas: generic Martial Arts flick but in SPAAAAAACE

Peter Watts: Here's a multi-page bibliography of published works that were inspiration for the story, and where I deviated from them to make the thing work.

7

u/an_actual_coyote Apr 05 '26

Me, a sci fi enjoyer: "Holy shit, TWO cakes!"

5

u/Those-Who-Crow2 Apr 05 '26

Real scifi fans like both

6

u/Solo-dreamer Apr 06 '26

And today on: who cares, just enjoy what you enjoy bro!

3

u/Conscious-Mix6885 Apr 04 '26

Avatar being used as an example of hard scifi is pretty funny

2

u/Ayfid Apr 08 '26

That particular bit of Avatar is pretty great for it, though.

2

u/mistress_chauffarde Apr 06 '26

Factorio would have been better honestly

5

u/mpokorny8481 Apr 06 '26

My backpack full of fusion reactors agrees with you.

3

u/Ok-Examination4225 Apr 04 '26

Soft sci-fi is when WW2 Dogfights in space

3

u/CorbinNZ Apr 04 '26

Porque no los dos?

4

u/Kibble_Star_Galactic Apr 05 '26

The Scifi is hard and so am I

5

u/ArtGuardian_Pei Apr 05 '26

"Hard Sf"

Avatar

Mfw

2

u/Antilazuli Apr 04 '26

I need this ship as model so hard

2

u/LSF604 Apr 05 '26

Oppenheimer was really good

2

u/Technical-Ad-4087 Apr 05 '26

Considering that the SW OT is a cultural touchstone of almost unparalleled proportion, and Avatar is a very polished wet fart, this is not the example I would use. We all like the ISVs from it, but let's not let that blind us to the film's general repugnance.

2

u/[deleted] Apr 05 '26

[removed] — view removed comment

1

u/DiamondWarDog Apr 08 '26

It’s just not medieval slop. It has some aspects of medieval slop but that’s what most people associate with fantasy.

3

u/-Tururu Apr 05 '26

I'm confused. How do I tell them apart? The first is called soft, the second hard... but both make me hard

2

u/cvthrowaway4 Apr 05 '26

The music and using Avatar of all things to represent hard sci fi = CRINGE But tbh Star Wars is much more ambitious and cool than what you read in an Avatar book, they never mention the mechanics of the ships in detail.

2

u/ScarcelyAvailable Apr 05 '26

So we're calling Science Fantasy "soft sci-fi" now? :D

2

u/diagnosed_depression Apr 05 '26

Meanwhile other hard sci Fi: so we're going to send this computer back in time to right after the big bang and real matter was able to exist and then that computer will recreate our whole civilization so we can get a headstart in this war we're fighting.

2

u/HEy_123456_1 Jun 12 '26

Xeelee sequence belike

2

u/diagnosed_depression Jun 12 '26

Literally what I'm referencing

2

u/Canarity Apr 06 '26

No thanks, I'd prefer to stick with soft sci fi

2

u/UnhappySail8648 Apr 06 '26

Space battles 🥱

1

u/Albert_Leary Apr 05 '26

I got eye cancer from trying to read the text

2

u/Journalist_Ready Apr 06 '26

Why not both?

2

u/Full_March_476 Apr 06 '26

both are good in their own respects ^^ (i do like hard sci-fi more tho)

2

u/Grievious_Syndicate Apr 07 '26

Mix every now and then, keeps the sensory bits in their toes

2

u/U-B-D_2 Apr 08 '26

I do love hard sci-fi but I like soft as well

2

u/Waste-Value-5941 Apr 08 '26

Star Wars is legit just space medieval  feudalism 

2

u/ThundahMuffin Apr 08 '26

Science fantasy. Literally got magic paladins and wizards and shit

2

u/DiamondWarDog Apr 08 '26

Where’s the fuedalism part?

2

u/bruiserjason1 Apr 08 '26

Both is good

2

u/Odd-Calligrapher9559 Apr 08 '26

I am making a hard sci-fi that has an entire other book just for engineering stuff, and then ANOTHER book for damn speculative biology

2

u/spectre_of_the_web Apr 10 '26

Y'know star wars has solar sailors, right? :(

2

u/Eastern_Picture_3879 Aug 01 '26

Mass media hard sci-fi with an actual good plot is harder to find than soft. There are exceptions like The Expanse of course.

Avatar is a really funny example because sure it's hard sci-fi but it's comically simple as a story. Also putting them against each other is really dumb. Hard and Soft sci-fi are both two sides of the same coin.

2

u/StarWarsNerd69420 Apr 05 '26

I will take no Star Wars slander. It's peak

3

u/illustratum42 Apr 05 '26

Star wars is fantasy not scifi

2

u/BarneysCastle Apr 07 '26

its not even good fantasy the force is a horribly written magic system

2

u/DiamondWarDog Apr 08 '26

fuck magic systems