r/radiolab
Created in 2002, Radiolab began as an exploration of science, philosophy, and ethics using innovative composition and sound design. As a…
How to think about r/radiolab
The community is dedicated to discussions surrounding Radiolab, a Peabody Award-winning podcast that explores complex topics in science, philosophy, and ethics through innovative storytelling and sound design. Members engage with episodes, share insights, and delve into the themes presented in the show, fostering a rich dialogue about the ideas that challenge conventional thinking. The community is characterized by its intellectual curiosity and appreciation for narrative depth.
Confidence 4/5
Audience
Participants in this community are typically intellectually inclined individuals who enjoy deep discussions about science, philosophy, and ethics. They range from casual listeners to dedicated fans of the podcast, often including students, educators, and professionals in related fields. The vibe is generally respectful and inquisitive, with members valuing thoughtful contributions and diverse perspectives on the topics discussed in the podcast.
Posting culture
Content that thrives in this community includes episode discussions, thought-provoking questions, and personal reflections related to the themes of the podcast. Members appreciate well-researched posts and insights that enhance their understanding of the topics. Downvoting tends to occur for posts that are overly promotional, off-topic, or lack substantive engagement with the community's interests. Posting frequency varies, with more activity around new episode releases.
Brand engagement notes
Brands should approach this community with caution, as members are often skeptical of overt promotion. Authentic engagement that contributes to discussions about the podcast's themes or shares relevant insights can be well-received. Brands might consider sponsoring content that aligns with the community's interests or collaborating on educational initiatives. However, blatant advertising or self-promotion is likely to be met with resistance, so subtlety and relevance are key.
Top keywords
What r/radiolab 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/PodcastBot
- u/[deleted]
- u/GravityWavesRMS
- u/berflyer
- u/Theobviouschild11
- u/poopyheadthrowaway
- u/tguthrie
- u/Forsaken-Raspberry61
- u/ToWhistleInTheDark
- u/UkeleleFairy
- u/Many-Day8308
- u/thibodeau12345678
- u/arthurcarver
- u/nonprofitnews
- u/radiolabWNYC
- u/Anjum48
- u/drewshupe18
- u/Professional-stupid
- u/davidoffbeat
- u/xixiuwewe
- u/butternutinmysquaash
- u/efstajas
- u/Bee042
- u/factoreight
- u/Chewyr961
- u/thisistheinternets
- u/cyberpunk1Q84
- u/ForestH
- u/i_love_ankh_morpork
- u/GoldEyedEmpress
- u/TheLin4d
- u/jalapenobb
- u/Suicidebattery
- u/molllllllllll
- u/OneNightStandKids
- u/bbcwtfw
- u/jenni451
- u/massimosclaw2
- u/time2getout
- u/SmarkieMark
- u/rkrsn
- u/HiPhiNationBarry
- u/10010101110011011010
- u/HelloStonehenge
- u/re8ecca55
- u/zerton
- u/SJR8319
- u/dotkb
- u/edwardaten
- u/astrochild2947
- u/scirwine
- u/lolgineer
- u/yoyoyi16
- u/AnonMedStudent16
- u/SELFCLOATHING
- u/LightDiffusing
- u/woundedknee83
- u/par-er
- u/gggeeeddd
- u/lovelovehatehate
- u/hanzou2
- u/Natural-Daikon8852
- u/stillenacht
- u/teamcoltra
- u/big_arancini
- u/paelotrope
- u/ds1749320
- u/Dry_Clothes_6456
- u/mrmikrokosmos
- u/stubblesmcgee
- u/hisennock
- u/somethingforyormind
- u/CoffeeHead22
- u/Butteriswinning
- u/Numerous-Ad-1196
- u/JudeFawley27
- u/herd_of_radishes
- u/lloydapalooza
- u/Hunsenberg
- u/TwoRight9509
- u/_Zedd96
- u/almostalwaysinjured
- u/JrDedek
- u/Roasted_Potatos
- u/FinneganFroth
- u/lizlemlur2
- u/mullizar
- u/jay_to_the
- u/obsoletedroid
- u/from_syd
- u/kimad03
- u/dwnsougaboy
- u/multioutletplug
- u/hwarif
- u/happytocry
- u/Rchmage
- u/hcmartinez
- u/DazzlingAdvantage600
- u/ChiefLittleNuts
- u/aryahmmr
By votes
- u/PodcastBot
- u/Forsaken-Raspberry61
- u/ToWhistleInTheDark
- u/GravityWavesRMS
- u/[deleted]
- u/UkeleleFairy
- u/Many-Day8308
- u/thibodeau12345678
- u/arthurcarver
- u/berflyer
- u/radiolabWNYC
- u/nonprofitnews
- u/Anjum48
- u/drewshupe18
- u/Theobviouschild11
- u/davidoffbeat
- u/xixiuwewe
- u/poopyheadthrowaway
- u/tguthrie
- u/Professional-stupid
- u/butternutinmysquaash
- u/efstajas
- u/Bee042
- u/factoreight
- u/Chewyr961
- u/thisistheinternets
- u/cyberpunk1Q84
- u/i_love_ankh_morpork
- u/ForestH
- u/GoldEyedEmpress
- u/jalapenobb
- u/Suicidebattery
- u/jenni451
- u/TheLin4d
- u/OneNightStandKids
- u/bbcwtfw
- u/molllllllllll
- u/massimosclaw2
- u/time2getout
- u/rkrsn
- u/HiPhiNationBarry
- u/SmarkieMark
- u/HelloStonehenge
- u/10010101110011011010
- u/re8ecca55
- u/zerton
- u/dotkb
- u/SJR8319
- u/edwardaten
- u/astrochild2947
- u/scirwine
- u/lolgineer
- u/woundedknee83
- u/yoyoyi16
- u/SELFCLOATHING
- u/par-er
- u/gggeeeddd
- u/ds1749320
- u/AnonMedStudent16
- u/LightDiffusing
- u/lovelovehatehate
- u/hanzou2
- u/Natural-Daikon8852
- u/stillenacht
- u/paelotrope
- u/mrmikrokosmos
- u/Butteriswinning
- u/teamcoltra
- u/big_arancini
- u/Dry_Clothes_6456
- u/stubblesmcgee
- u/hisennock
- u/somethingforyormind
- u/JudeFawley27
- u/herd_of_radishes
- u/Hunsenberg
- u/TwoRight9509
- u/Roasted_Potatos
- u/Numerous-Ad-1196
- u/CoffeeHead22
- u/lloydapalooza
- u/almostalwaysinjured
- u/FinneganFroth
- u/JrDedek
- u/mullizar
- u/_Zedd96
- u/lizlemlur2
- u/jay_to_the
- u/obsoletedroid
- u/from_syd
- u/kimad03
- u/hwarif
- u/dwnsougaboy
- u/multioutletplug
- u/happytocry
- u/Rchmage
- u/hcmartinez
- u/DazzlingAdvantage600
- u/ChiefLittleNuts
- u/aryahmmr
Top commenters
By comment count
- u/[deleted]
- u/berflyer
- u/sephz345
- u/lucky_earther
- u/iamagainstit
- u/redit3rd
- u/jtespi
- u/hungry4danish
- u/peptobismalpink
- u/sodium111
- u/wordyplayer
- u/LeafyEucalyptus
- u/radiolabWNYC
- u/IN-DI-SKU-TA-BELT
- u/bonecrusher1
- u/mdj1359
- u/Tex-Rob
- u/accordiancathedral
- u/LightDiffusing
- u/Johnny_Fuckface
- u/BroodjeHaring
- u/Eshade9
- u/Comprehensive-Fun47
- u/BoCr
- u/mindfungus
- u/akujiin
- u/theory42
- u/mrpopenfresh
- u/plaingirl
- u/makinithappen69
- u/WitsBlitz
- u/PrivilegeCheckmate
- u/WhyYouLetRomneyWin
- u/squeakybeebs
- u/okawei
- u/InABadMoment
- u/Rcavallari
- u/JoonKy
- u/marshallbking
- u/Many-Day8308
- u/greggman
- u/theTonyIrons
- u/dukeofwulf
- u/Fun_Tangerine_1086
- u/tiglatpileser
- u/robin-redpoll
- u/D9bandits
- u/itsfridaymoanin
- u/TAMgames
- u/Playful-Tap-6604
- u/tough_truth
- u/TwoRight9509
- u/ztmwvo
- u/lajlyyang
- u/Representative_Bend3
- u/trele_morele
- u/gra1g
- u/BeerBrat
- u/RamblingSimian
- u/sociolab
- u/ddd615
- u/BarelyInfected0
- u/HeadJrInChargeGrl
- u/c_marten
- u/Wiley_Applebottom
- u/not-a-bot-probably
- u/ISeeADarkSail
- u/SJR8319
- u/drcolour
- u/le_kef
- u/SCSI
- u/pleasegetbent
- u/Clyde_Buckman
- u/HaloZero
- u/Theobviouschild11
- u/yoshi78
- u/mAC5MAYHEm
- u/FriendWonderful8424
- u/cspank523
- u/Masherp
- u/porcelain-fist
- u/crundar
- u/PROPGUNONE
- u/stormstatic
- u/Fender088
- u/invertedmaverick
- u/nzhockeyfan
- u/stacksondeckpatronon
- u/929bre
- u/NameTak3r
- u/i_love_ankh_morpork
- u/ameliagarbo
- u/indigeek420
- u/breakingborderline
- u/DirectionHopeful3091
- u/ZacSabrosito
- u/RebelElse
- u/MediocreMystery
- u/slybird
- u/Samtherobotman
By votes
- u/[deleted]
- u/berflyer
- u/gra1g
- u/IN-DI-SKU-TA-BELT
- u/mamamoomargo
- u/Comprehensive-Fun47
- u/nzhockeyfan
- u/BeerBrat
- u/HaloZero
- u/Johnny_Fuckface
- u/plaingirl
- u/lucky_earther
- u/iamagainstit
- u/indigeek420
- u/redit3rd
- u/ddd615
- u/akujiin
- u/PrivilegeCheckmate
- u/radiolabWNYC
- u/crundar
- u/tiglatpileser
- u/sodium111
- u/yellowsmith
- u/wordyplayer
- u/Additional-Glove-498
- u/fuzzylynx
- u/peptobismalpink
- u/cspank523
- u/queseraseragirl
- u/robin-redpoll
- u/c_marten
- u/sephz345
- u/Masherp
- u/exphysed
- u/videonerd
- u/squeakybeebs
- u/Doctor_TimWhatley
- u/JizzyTeaCups
- u/BroodjeHaring
- u/ProfessorHomeBrew
- u/okawei
- u/InABadMoment
- u/Geoff-Vader
- u/BitOCrumpet
- u/xichael
- u/greggman
- u/noborikawasan
- u/LightDiffusing
- u/davidoffbeat
- u/engeler
- u/Friendly_Key_2615
- u/stevedonie
- u/porcelain-fist
- u/aussiemano9
- u/curiouser_cursor
- u/Butteriswinning
- u/JoonKy
- u/SCSI
- u/nerdhappyjq
- u/theory42
- u/hungry4danish
- u/BiggyShake
- u/4vir
- u/sero2a
- u/GravityWavesRMS
- u/pulverizer13
- u/foxy-coxy
- u/ISeeADarkSail
- u/stormstatic
- u/appanswers
- u/WitsBlitz
- u/WhyYouLetRomneyWin
- u/haymayplay
- u/AlanaLeona
- u/spack12
- u/jfcd
- u/Sleepsnowblind
- u/showponies
- u/OneTrickPonaidh
- u/RamblingSimian
- u/Johnkuhn30
- u/ToWhistleInTheDark
- u/dukeofwulf
- u/Ilsanjo
- u/bonecrusher1
- u/not-a-bot-probably
- u/le_kef
- u/PROPGUNONE
- u/BoCr
- u/makinithappen69
- u/BrainNovel
- u/bigjimired
- u/EJGG97
- u/Rcavallari
- u/Fordbyfour
- u/lookayoyo
- u/Neosovereign
- u/Zgoos
- u/AlwaysTalk_it_out
- u/Express-Librarian353
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/radiolab — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/radiolab have?
r/radiolab has approximately 16,581 subscribers as of May 27, 2026.
When was r/radiolab created?
r/radiolab was created on May 29, 2010 (16 years ago).
What is r/radiolab about?
The community is dedicated to discussions surrounding Radiolab, a Peabody Award-winning podcast that explores complex topics in science, philosophy, and ethics through innovative storytelling and sound design. Members engage with episodes, share insights, and delve into the themes presented in the show, fostering a rich dialogue about the ideas that challenge conventional th…
What subreddits are similar to r/radiolab?
Communities similar to r/radiolab include r/thisamericanlife, r/endlessthread, r/thedaily, r/nprplanetmoney, r/gimlet.
Who are the most active posters on r/radiolab?
The most frequent posters on r/radiolab include u/PodcastBot, u/[deleted], u/GravityWavesRMS.
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