r/asimov
A subreddit about Isaac Asimov and his works - including the Foundation series, but also all his other works.
How to think about r/asimov
This community is dedicated to the works and legacy of Isaac Asimov, a prolific science fiction author known for his Foundation series and numerous other writings. Members engage in discussions about Asimov's themes, characters, and the impact of his ideas on science and literature. The community is distinct for its deep appreciation of Asimov's contributions to speculative fiction and its focus on both literary analysis and fan interpretations.
Confidence 4/5
Audience
Participants in this community are typically fans of science fiction literature, with a strong interest in Asimov's works. The demographic includes a mix of ages, often skewing towards adults who appreciate classic science fiction. Members are generally enthusiastic, analytical, and eager to discuss philosophical and scientific dilemmas presented in Asimov's narratives, fostering a respectful and intellectually stimulating environment.
Posting culture
Content that thrives in this community includes in-depth analyses, discussions of Asimov's themes, and recommendations for similar authors. Posts that are overly promotional or lack substance tend to be downvoted. Members often share personal insights and interpretations, with a preference for thoughtful engagement over casual comments. Posting frequency varies, but active discussions can occur daily, especially around significant anniversaries or events related to Asimov.
Brand engagement notes
Brands looking to engage with this community should focus on authentic interactions rather than overt promotions. Sharing content that resonates with Asimov's themes, such as discussions on ethics in technology or science fiction adaptations, can be effective. Collaborations with authors or creators who align with Asimov's vision may also be well-received. However, members are generally hostile to blatant advertising or content that feels disconnected from the community's core interests, so subtlety and relevance are key.
Top keywords
What r/asimov talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
- u/atticdoor
- u/Algernon_Asimov
- u/[deleted]
- u/sg_plumber
- u/LunchyPete
- u/Smoke_Me_When_i_Die
- u/Formione
- u/pedrofranca22
- u/Omeganian
- u/seryne_09
- u/Idk_Very_Much
- u/xa0s
- u/Crazy-Carob5261
- u/fezinhopataty
- u/Microsis
- u/heliumneon
- u/wentzr1976
- u/antimofm
- u/mitro_shulikiwka
- u/hof29
- u/DeluxeMeteor662
- u/Total-Tumbleweed-547
- u/Skillet_Lasagna
- u/Evaluation-Unit
- u/PandemicGeneralist
- u/KrisArdrey
- u/zanimum
- u/theglandcanyon
- u/racedownhill
- u/roflmeh
- u/aggasalk
- u/rpbm
- u/dedokta
- u/BuzzKir
- u/noway2explain
- u/BigFish8
- u/Sashamali
- u/Dacar92
- u/SprayWorried2861
- u/spacecowboyo
- u/NegativeMagenta
- u/microsoldier3
- u/YalsonKSA
- u/phoe6
- u/donquixote235
- u/pathetique13
- u/Educational-Tomato58
- u/Aston28
- u/MatthewMc7
- u/Titanclass
- u/loc518
- u/Large-Appointment786
- u/StevenCooper66
- u/Silestra
- u/avid-book-reader
- u/Frigorifico
- u/TooHipsterForGwangju
- u/l1or3
- u/gavlang
- u/lojotor
- u/readie55
- u/dunder_mifflin_paper
- u/newsflashjackass
- u/rugbydownunder
- u/araomirfh
- u/ianlothric
- u/alexvith
- u/LDSTRM2
- u/PixelMeteor
- u/Horror_in_Vacuum
- u/leesnotbritish
- u/library-weed-repeat
- u/dr_tarufetti
- u/trenchfeet69
- u/xCreamPye69
- u/beta_ray_charles
- u/disfigured-Forest
- u/avatarroku157
- u/RansomReville
- u/kaminaowner2
- u/Space_Mantis64
- u/asimov_genomics
- u/kevbot006
- u/fantomen777
- u/Dannymalice
- u/RelativeMediocre3120
- u/OtherButterscotch562
- u/Dru1187
- u/Zealousideal-Lie7255
- u/ARazorbacks
- u/VodoSioskBaas
- u/SleazePipe
- u/kentawnwillyams
- u/PartnerDaneelOlivaw
- u/eo8242
- u/datfreeman
- u/DarkDestinybyC
- u/Kyrilson
- u/dynjo
- u/perryismangil
By votes
- u/Skillet_Lasagna
- u/atticdoor
- u/Algernon_Asimov
- u/LunchyPete
- u/Evaluation-Unit
- u/seryne_09
- u/[deleted]
- u/fezinhopataty
- u/PandemicGeneralist
- u/Smoke_Me_When_i_Die
- u/sg_plumber
- u/KrisArdrey
- u/Microsis
- u/Idk_Very_Much
- u/racedownhill
- u/zanimum
- u/theglandcanyon
- u/heliumneon
- u/aggasalk
- u/roflmeh
- u/rpbm
- u/dedokta
- u/Formione
- u/wentzr1976
- u/BuzzKir
- u/noway2explain
- u/Dacar92
- u/Sashamali
- u/BigFish8
- u/SprayWorried2861
- u/Omeganian
- u/spacecowboyo
- u/microsoldier3
- u/NegativeMagenta
- u/YalsonKSA
- u/Educational-Tomato58
- u/donquixote235
- u/phoe6
- u/Aston28
- u/MatthewMc7
- u/Titanclass
- u/Crazy-Carob5261
- u/pathetique13
- u/StevenCooper66
- u/loc518
- u/Large-Appointment786
- u/Silestra
- u/TooHipsterForGwangju
- u/pedrofranca22
- u/avid-book-reader
- u/xa0s
- u/Frigorifico
- u/antimofm
- u/l1or3
- u/lojotor
- u/gavlang
- u/readie55
- u/alexvith
- u/dunder_mifflin_paper
- u/araomirfh
- u/Horror_in_Vacuum
- u/library-weed-repeat
- u/newsflashjackass
- u/rugbydownunder
- u/ianlothric
- u/LDSTRM2
- u/PixelMeteor
- u/leesnotbritish
- u/trenchfeet69
- u/RansomReville
- u/kaminaowner2
- u/dr_tarufetti
- u/RelativeMediocre3120
- u/xCreamPye69
- u/beta_ray_charles
- u/avatarroku157
- u/Space_Mantis64
- u/asimov_genomics
- u/kevbot006
- u/mitro_shulikiwka
- u/disfigured-Forest
- u/fantomen777
- u/Dannymalice
- u/OtherButterscotch562
- u/Dru1187
- u/ARazorbacks
- u/datfreeman
- u/perryismangil
- u/Zealousideal-Lie7255
- u/VodoSioskBaas
- u/SleazePipe
- u/kentawnwillyams
- u/eo8242
- u/PartnerDaneelOlivaw
- u/DarkDestinybyC
- u/Kyrilson
- u/hof29
- u/dynjo
- u/jucmalucoo
- u/Turbulent_Berry_
Top commenters
By comment count
- u/[deleted]
- u/sg_plumber
- u/Algernon_Asimov
- u/LunchyPete
- u/atticdoor
- u/mishaxz
- u/gytherin
- u/seansand
- u/Omeganian
- u/Deucalion667
- u/Traditional_Mud_1241
- u/zonnel2
- u/imoftendisgruntled
- u/Presence_Academic
- u/CodexRegius
- u/heliumneon
- u/DKC_TheBrainSupreme
- u/not_firewood_yet
- u/dedokta
- u/feeforbees
- u/Astroruggie
- u/ToranMallow
- u/Unisterra
- u/Newtronic
- u/Grammarhead-Shark
- u/john_man_3355
- u/Idk_Very_Much
- u/gadget850
- u/antidramatic
- u/seryne_09
- u/TomGNYC
- u/RobertPlank
- u/venturejones
- u/Large-Pay-3183
- u/MuriloTc
- u/FlowMotionFL
- u/alvarkresh
- u/EvlDave
- u/woodswalker88
- u/necronicone
- u/kaukajarvi
- u/MevrouwJip
- u/eggheadking
- u/Cugel2
- u/NorCalNavyMike
- u/mulahey
- u/Lsunav
- u/Sketch74
- u/troffle
- u/doooplers
- u/Dukatdidnothingbad
- u/Large-Appointment786
- u/StefanSurf
- u/Docile_Doggo
- u/SlySciFiGuy
- u/Altruistic_Yellow387
- u/OtherButterscotch562
- u/antimofm
- u/Petr685
- u/Optimal_Cry_1782
- u/sskoog
- u/rpbm
- u/Tweel13
- u/CLPond
- u/lawsmith53
- u/Fierytemplar
- u/billbotbillbot
- u/darkbloo64
- u/RichardPeterJohnson
- u/SecretOwn1573
- u/PeterPauze
- u/Judgy_Plant
- u/Tanagrabelle
- u/ElricVonDaniken
- u/pokemongacha
- u/MsClit
- u/Appropriate-Look7493
- u/Space_Mantis64
- u/Thelastbrunneng
- u/CowboyMoses
- u/ohnews
- u/Redditusername1980
- u/Bluaaah
- u/torch787
- u/UsedGround762
- u/SnooGadgets1321
- u/cbobgo
- u/samcornwell
- u/Helmett-13
- u/mrflamingosaurus
- u/keytronicx
- u/daikatana
- u/Gat10
- u/wtnevi01
- u/HickLiqour
- u/MrBunnyBrightside
- u/NeuHundred
- u/ameliajessica
- u/elalo
- u/CynthBot
By votes
- u/atticdoor
- u/[deleted]
- u/imoftendisgruntled
- u/Cugel2
- u/Algernon_Asimov
- u/RichardPeterJohnson
- u/heliumneon
- u/Traditional_Mud_1241
- u/sg_plumber
- u/BewareTheSphere
- u/Omeganian
- u/seansand
- u/antimofm
- u/Astroruggie
- u/Presence_Academic
- u/gytherin
- u/dedokta
- u/billbotbillbot
- u/LunchyPete
- u/ToranMallow
- u/Newtronic
- u/SamDotPizza
- u/Unisterra
- u/Newbiespam
- u/TomGNYC
- u/RobertBringhurst
- u/jamesmiles
- u/Atheist_Simon_Haddad
- u/DKC_TheBrainSupreme
- u/NorCalNavyMike
- u/Lsunav
- u/Deucalion667
- u/mishaxz
- u/mulahey
- u/InitialQuote000
- u/SecretOwn1573
- u/AyakaDahlia
- u/RevolutionaryRun7744
- u/necronicone
- u/Awkwardmoment22
- u/Docile_Doggo
- u/not_firewood_yet
- u/cptnkurtz
- u/kaukajarvi
- u/CodexRegius
- u/CLPond
- u/Other_Waffer
- u/john_man_3355
- u/Leferd
- u/smalltalker
- u/radicalmtx
- u/vteckickedin
- u/PeterPauze
- u/Judgy_Plant
- u/zonnel2
- u/EtuMeke
- u/OtherButterscotch562
- u/FloPhib
- u/jutlandd
- u/MuriloTc
- u/MevrouwJip
- u/Key_Blackberry3887
- u/StefanSurf
- u/Consistent-Force5375
- u/Psyqlone
- u/GiskardReventlov42
- u/Optimal_Cry_1782
- u/Tweel13
- u/elpajaroquemamais
- u/RansomReville
- u/elalo
- u/CynthBot
- u/MicIrish
- u/RancorGrove
- u/FlowMotionFL
- u/dr_alvaroz
- u/LiteraryPandaman
- u/DanielDem101
- u/SerenePerception
- u/Tanagrabelle
- u/Evaluation-Unit
- u/fefernan87
- u/EvlDave
- u/DominionSpy
- u/Sketch74
- u/ChyatlovMaidan
- u/Petr685
- u/HankScorpio4242
- u/rhoads061
- u/86maxwellsmart
- u/RobertPlank
- u/mastropippo
- u/Large-Appointment786
- u/smartazz104
- u/BitcoinMD
- u/sskoog
- u/Spire
- u/paramano01
- u/Idk_Very_Much
- u/BobQuasit
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/asimov — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/asimov have?
r/asimov has approximately 25,851 subscribers as of May 27, 2026.
When was r/asimov created?
r/asimov was created on November 25, 2008 (18 years ago).
What is r/asimov about?
This community is dedicated to the works and legacy of Isaac Asimov, a prolific science fiction author known for his Foundation series and numerous other writings. Members engage in discussions about Asimov's themes, characters, and the impact of his ideas on science and literature. The community is distinct for its deep appreciation of Asimov's contributions to speculative …
What subreddits are similar to r/asimov?
Communities similar to r/asimov include r/thefoundation, r/foundationtv, r/heinlein, r/printsf, r/sciencefiction.
Who are the most active posters on r/asimov?
The most frequent posters on r/asimov include u/atticdoor, u/Algernon_Asimov, u/[deleted].
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