@GalacticRainey @AsherOdom @KateAndersonLTD That is an opinion piece by a toxicology student about toxicology research. This is foundational biology: 'Gamete competition, gamete limitation, and the evolution of the two sexes' https://t.co/c2JIijp7t9
@foulIegacies @AlanaFeral If you've forgotten why and how biology defines the sexes, perhaps this will help you remember: https://t.co/O3icoMDYIg
@RayneTheDumbass @rottewange https://t.co/0rJIpojf3Z You can read more about it here :), its an interesting read
@Zirnike @Daderp1242389 @TraceyJ2991 @KatyMontgomerie Before you go to meet "friends" here is a good bit of science. It's written in quite simple language so even you ought to be able to grasp it. You can add it to all the other peer reviewed papers you w
@catmedicactual @thefempire50 @TheRealTon168 @izzie_kathryn2 @Annewittycomb Actual biologists: https://t.co/9rwtKAgoXW
@Zirnike @WinnowingWind @TraceyJ2991 @KatyMontgomerie The literature: https://t.co/9rwtKAgoXW
@undead__paragon @Kaida_Burrows @Sithversusjedi @sawyer_real @Alisonellis27 No you cannot change sex, you have been lied to and you still don't know what sex is. https://t.co/c2JIijp7t9
@WalterRuizAlme1 @SayonaraShtbird @PamCaillou @tchitham9 @yea_karen53 @EuphoriTori https://t.co/c2JIijp7t9 'Gamete competition, gamete limitation, and the evolution of the two sexes'
@SemniIstiqlal @Daderp1242389 @lecanardnoir @LTG_Veers @Danielb36577225 @SocDoneLeft @RepSantosNY03 Lying is second nature to you now, isn't it, Semni? This behaviour is not conducive to successful social relationships. You will end up alone with a tin foi
@KenSycspng @KatieInBoston1 @lundyradio Chromosomes are not sexes. https://t.co/9rwtKAfR8o
@KenSycspng @Shelleybe3 @lundyradio You’re a physician, not a scientist. You have idea what you are talking about https://t.co/9rwtKAfR8o
@SamAndJoe41205 @NYRloverXD @FIREJOEDOUGLAS1 @xab1ball Do read the papers, Koratro. Education is the best way to escape your bigotry. https://t.co/F2Q5Ge26OH
@SamAndJoe41205 @NYRloverXD @FIREJOEDOUGLAS1 @xab1ball Here is another paper - this one is written in much less technical language, so even someone as uneducated as you ought to be able to understand. https://t.co/fVEhm8Mb0d
@jamieelisefoto3 @originalwoman77 @AFortune69 @KatyMontgomerie https://t.co/c2JIijp7t9 Gamete competition, gamete limitation, and the evolution of the two sexes
@dawnlovesualot @antoy__ @bitemxrk @abhavsar @lekommune @ZodiacSnack @RepSantosNY03 Don't be obtuse. 'Gamete competition, gamete limitation, and the evolution of the two sexes' https://t.co/c2JIijp7t9
@SemniIstiqlal @LTG_Veers @Danielb36577225 @SocDoneLeft @RepSantosNY03 Utter bollocks. We can only understand sex as two functionally different reproductive mechanisms in one species. There are two functionally different mechanisms as the evolution of extr
@fallibull @SEAConsv @RoisinMichaux Then maybe offer something other then your personal perspective. 'Gamete competition, gamete limitation, and the evolution of the two sexes' https://t.co/c2JIijp7t9
@mikelobiwan @SevilNeville @LifeonWheels95 @cycledance @veritasalways1 SciAm is not a peer reviewed journal. Real science doesn't twist evidence to fit trendy narratives. 'Gamete competition, gamete limitation, and the evolution of the two sexes' https:/
@LaMemeingOfLife @AndersAbjorn @imhurglet @GarbageHuman23 Indeed. Here is a paper that describes how we know two functionally discrete gamete types have evolved and only two. It explains why a range of gamete sizes and functions in a species in not possibl
@ashleyjp__ @a_lanno @kyleleon85 @unlearn16tweet @blazedbot1 @ChayaRaichik10 It's not my analysis. It's foundational evolutionary biology. Male and female characteristics exist because of gamete dimorphism. https://t.co/c2JIijp7t9
@a_lanno @blazedbot1 @ashleyjp__ @kyleleon85 @unlearn16tweet @ChayaRaichik10 John G. Neuhoff is a psychologist, not a biologist or expert in sex. If you want to understand why sex is dichotomous and how we got here, this is a good start. https://t.co/c2JIi
@CloverSevenLeaf @RhetoricalHype @EwaPancake Meanwhile actual biology papers: https://t.co/9rwtKAfR8o
@AudLynn02 @AntiSupernature @squall_loire @ThomasWillett9 @russelldavies63 Here's a good one: 'Gamete competition, gamete limitation, and the evolution of the two sexes' https://t.co/c2JIijp7t9
@Femboy_Wuv @Sammihammiha @ChiaraBallon @confusedzerii @Rymitavi @BillboardChris I don't know why you think your link contradicts anything I've said. Nor did I see an argument that DSDs, however they are classified, aren't conditions that affect males and
@Clon589 @EgamerL @TonyPajama @FarmFermFree It's not me who has made the argument, it's biologists. It's been more than 160 years since the origin of species, and 50 years since this foundational discovery. Do keep up! https://t.co/c2JIijp7t9
@darthbob88 @prageru @AshMcG In humans, genes on chromosomes determine sex, they do not define sex. If you think sex determination = sex definition then the sex of the croc is 30ºC. I don't know who "nobody" is, but professional biologists define sex in re
@darthbob88 @Sarcastic_hubby @prageru @AshMcG Look no further. https://t.co/c2JIijpFiH
@JohannHosenbrot Aber sicher. Zeig mir eine Peer reviete wissenschaftliche Publikation (Kein Pop science oder opinion piece) die behauptet Sex wäre ein Spektrum. Denn Stand der Wissenschaft ist das es binär ist und was geforscht wird ist warum es so ist
@CoQuickAg @EREK_ONLY @_celia_bedelia_ Anyway. Sex related traits don't define sex, they exist because of sex. Humans have recognised males and females long before we knew about gametes, but research has revealed why only two sexes have evolved. https://t
@AnnieSpicie Government, political, and anthropology organizations are not science sources. This is a science source. https://t.co/AqkYxVNLfp
@Peaked1nterest @VivekGRamaswamy Well this is a classic paper from top experts on the evolution of the sexes as to how we can understand the mechanisms that have led to two (and only two) sexes: male and female. https://t.co/3GsgARBPd6
@Lordpandawaffle @Sassy1Patriot @TheRigLib @Christo09468962 @carolynmichelle @McJunegrand You should really read this. It's about a foundational discovery made 50 years ago about the origin and evolution of gamete dimorphism and the male-female phenomenon.
@Sassy1Patriot @Lordpandawaffle @TheRigLib @Primalprincess3 @Christo09468962 @carolynmichelle @McJunegrand I'm a lay person who is learning like you all, and fortunately I'm not captured by an anti science cult. This paper is excellent: https://t.co/c2JIij
@Lordpandawaffle @Sassy1Patriot @TheRigLib @Primalprincess3 @Christo09468962 @carolynmichelle @McJunegrand Male sex is defined as the adult phenotype that produces the smaller gametes in anisogamous systems. Female sex is defined as the adult phenotype tha
@drmarcspooner @theetruthurts @kentonagbone There’s plenty. https://t.co/9rwtKAgoXW
@Bucue4 @WinnowingWind @HankHillUSA @Amy841429742036 @steele_mik28277 @elementgermaniu @KatyMontgomerie No you weren’t. There’s plenty of literature on why there are exactly two sexes. This is not controversial. https://t.co/9rwtKAfR8o
For more, read this literature from experts in the evolution of sex. https://t.co/Z4qdmqKEW3
RT @zaelefty: @mmecoucoucou @mirrormerecos Do you need more? This one is from Lehtonen & Parker, two of the world’s leading experts in the…
@mmecoucoucou @mirrormerecos Do you need more? This one is from Lehtonen & Parker, two of the world’s leading experts in the evolution of sex. https://t.co/Z4qdmqKEW3 https://t.co/hJbXdaYwIQ
@MaryCoucou @zaelefty The existence of the two sexes has been a fact for the last 1.2 billion years. And all the primary literature is clear on there being 2 sexes. If you want to read about the evolution of the two sexes: https://t.co/uYzNHDtJ2q But fe
@Gov4Sale @IsabellaMDeLuca I feel it is likely this will go over your head, but it is written in generally non-technical langauge, so even lay people, such as yourself, ought to be able to understand it. Here is a great paper for you to start your journey
@PlayerSpud @carolinepennock @bornofwoman @ClaraMBarker One’s sex is the phenotype that produces either gamete type, and this phenotype is determined by your genetics. The biology literature makes the universal definition of male and female very clear.
@PlayerSpud @carolinepennock @bornofwoman @ClaraMBarker You are quite free to publish your own paper on why evolutionary biologists are wrong. 🙄 Let me know when it's published. 👍 https://t.co/JMP2PLp8kL
@PeteGasLondon1 @McBrideVersus @HeadWarriorTWM For example, here is a primary paper by experts in the evolution of sex that explains why two discrete sexes have ever evolved and why sex cannot be a spectrum. https://t.co/3GsgARCn2E
@VakivaR18 @H_A_Wilcox @CharlieDem33124 @slutriarch @fantasyparade11 @nert Oh dear 'Gamete competition, gamete limitation, and the evolution of the two sexes' https://t.co/c2JIijp7t9
@lanaisabanana @BernsSociety @TalkTervosaurus @not_health @BBCWomansHour @MightyCaster @Emmabarnett @BBCBreakfast I have one about an important discovery made by one of the top research biologists in his field: 'Gamete competition, gamete limitation, and
@atlaswuzhere @Sirenyia @ProgrammingAlx That is a blog post. A crackpot blog post. Here is actual peer reviewed biology explaining why only ever two discrete sexes have evolved: male and female. https://t.co/3GsgARBPd6
@ProgrammingAlx @Sirenyia @atlaswuzhere Sure. There is plenty of research that l;ooks to understand *why* we only ever see two discrete sexes - and model evolutions to understand the dynamics of that. This is by world leaders on the evolution of sex. h
@eviana1001 @Rhetoricaldevic @djmissgripper @LaNocheVolar @MForstater @michaelpforan Facts don’t care about your feelings. Two sexes are a fact https://t.co/9rwtKAfR8o
@_Nullifidian_ @MikeSTL5 @WokeEgalitarian @aliciaandrz You do not know what you are talking about. Here is a paper that sets out why we know only two sexes have ever evolved. (Hermaphroditism isn't a sex for a start, but a sex configuration/system.) Are t
@yoyohayli @Realitycounts7 @zachrobert15 @NewtonDansky What expert? That’s a tiktok video by a lab tech. You want an expert? Try an actual biologist https://t.co/9rwtKAgoXW
@AusSkeptic @AaronVreeland1 @UileamMcOistin @KristinBibik @LetWomenSpeak4 @_CryMiaRiver This is literally well accepted amongst biologists…. You seriously have gone through your entire life and not known what sex is? You’ve never googled “male” and “female
RT @Daderp1242389: @MorgieMango0199 @WasOnceLoved @Benito715941666 @MusicSolitaire @istandforwomn Meanwhile actual biology books and papers…
@MorgieMango0199 @WasOnceLoved @Benito715941666 @MusicSolitaire @istandforwomn Meanwhile actual biology books and papers by actual biologists: https://t.co/9rwtKAfR8o https://t.co/u6HArRZFBu
@SendDopaminePls @carlow_caoimhe @lecanardnoir @surfjaseoz @SurfandTurf09 @ReginaeCor @fletcherkathy8 No, amongst the things I'm referencing is that 2014 paper by Lehtonen and Parker in the journal 'Molecular Human Reproduction' - https://t.co/qj16ka3Bcz
@LinaJan02491152 @UntemperedCynic @speakoutsister Actually there is…. I’m not sure you know what bimodal means but the sex ratio is a thing and that ruins your claim. I suggest you get your biology from biology literature. https://t.co/9rwtKAfR8o
@snandrus @TheBrianHopkins Don't worry, Snandrus, I have picked a paper which extremely accessible and generally non-technical language, so you ought to be able to understand it. https://t.co/fVEhm8Mb0d
@uraniajam @EdKrassen This is your claim. I am calling bullshit. Please cite a reliable source from biology. Here is a paper as to why only two sexes have ever evolved. Are these experts wrong? https://t.co/3GsgARBPd6
@Clayton__Carter @BluntHonesty4 @15minDeathcamps @MickamiousG A peer reviewed biology paper, written by one of the world's leading experts on this question. https://t.co/fVEhm8MIPL
@AusSkeptic @FrogDeWar @michaelshermer He's actually spot-on. This may shock your curiously confident assertion that the sex binary was an arbitrary religious invention, when it's actually nearly a billion-year-old selected category of nature. https://t.c
@ZenDarva @wowwowza @AnthonyBSusan1 @zaelefty https://t.co/tcJCTSPfuM https://t.co/chLLyUsSPQ. https://t.co/s5yTa9F408. https://t.co/z8ClayVw4E https://t.co/as9gylSTrr https://t.co/2XDg1OCZPH Literally all these papers confirm that theres only 2 sex
@ZenDarva @wowwowza @AnthonyBSusan1 @zaelefty Not if the value isnt even within the parameters of the first two. “Instead of sex” is a very important word you cant seem to read. https://t.co/4IiQDyhgbu Theres only two sexes that have evolved.
@PiedPiperVienna @VicedRhino Let me know if you want some more ☺️ https://t.co/OiiXrTTe0L https://t.co/LfN0rdI1Pf
@tireallday I see. You cannot provide actual peer reviewed biology to support your position. This is a great paper, written by actual research biologists, in a peer reviewed biology journal. I hope you take off your bigot goggles and educate yourself. h
@AdotKitz @ScienceFan231 @zaelefty @ItsmeHooby Sadly, you were unable to evidence your false claim. The more you try to utilise the sealion gambit, the more your dishonest is demonstrated. I strongly recommend reading actual science, expanding your mind a
@AdotKitz @ItsmeHooby @ScienceFan231 @zaelefty Being asked to evidence your claims isn't sealioning. You just made false statements and got called out for it. Your useage of the sealion gambit is further evidence of your bigotry. But, education can help
@AdotKitz @ScienceFan231 @zaelefty @ItsmeHooby If you make a claim you ought to be able to back it up. Unfortunately, you failed to do so. https://t.co/rx8SYHcvEc
@AdotKitz @ItsmeHooby @ScienceFan231 @zaelefty Still not graph with actual data which shows sex expressed as a bimodal distribution. Clearly you aren't able to provide one. This is a good paper to help with your education. https://t.co/rx8SYHcvEc
@AdotKitz @ScienceFan231 @zaelefty @ItsmeHooby Thanks for continuing to display your inability to evidence your false claims. Do read the paper. https://t.co/rx8SYHcvEc
@AdotKitz @ItsmeHooby @ScienceFan231 @zaelefty Clearly you are unable to provide any substantive evidence to support your false claims. I will leave you with the paper I shared with your earlier. It would really benefit you to take off your bigoted goggle
@AdotKitz @ScienceFan231 @zaelefty @ItsmeHooby This is a good paper, written in very simple language for lay people, such as yourself. You should be able to understand it. https://t.co/fVEhm8Mb0d
@PorterDwane @MeghanEMurphy @vijaya It's a funny opinion article, but it's not science I'm afraid. It conflates sex, sex development, and sex characteristics. This is what science looks like: https://t.co/O3icoMEwxO
@SkyesTheLimitRo @carlow_caoimhe @james_jabroni @Tellmemore87 @whitley_rick @residentleftie @KatyMontgomerie There are many papers. This one is written in a non-technical way so that it is easy for lay people to understand. 'Intersex' is an outdated, inac
@08Juan80 I did, sir. I paper written by one of the world's leading experts on the subject. You countered with a non biology paper about the law. I can see why you are unable to even explain what the sexe are, Juan. Do read the paper I shared with you.
@YkarioTwitch @FibonaciDude @andypoulton @TheGlobeIsDead No, Ykario, you clearly don't know what you are talking about. Here are two papers to help with your education, one about mating types and one about sexes. Happy learning! https://t.co/X7BKcL0sY0
RT @NathanielHart72: @Anthrofuentes It does? Since when? And where? Perhaps it's time to return to real science instead of Queer Theory de…
@Anthrofuentes It does? Since when? And where? Perhaps it's time to return to real science instead of Queer Theory deconstruction nonsense? https://t.co/O3icoMDYIg
@LeDougla @rubrogram I have given you a paper that shows why we know only two discrete sexes have evolved - male and female. You have not read it. Here it is again... https://t.co/3GsgARBPd6
@rubrogram @LeDougla Great. We have progress. This is a very good paper on why only two sexes have ever evolved - male and female - and what that means. It has good plain-English sections for the non-expert like you. https://t.co/3GsgARBPd6
@KarateNerdette @lecanardnoir @KatyMontgomerie I suggest an actual biology paper and not a blog https://t.co/OiiXrTTe0L
@SarcasticCatBoy Or for the more technical, this paper describes why only two discrete sexes have evolved: note it is clear as sex is defined by a gamete type. https://t.co/3GsgARBPd6
@PieATransphobe @FelixLyran @Peitho70 “Micro differences” Not an answer. Sperm, egg. Well? What else is there in anisogamous species? Don’t be shy https://t.co/OiiXrTTe0L
@quagma3 @Toronton1750 @Stomp02763058 @Jodes_Lee @_celia_bedelia_ And yet sex evolved to exactly two. This is well accepted. Your blog is incapable of arguing otherwise https://t.co/OiiXrTTe0L
@therealeverlade @glitchinmetrix @GrahameParkGirl @AttitudeMag @VirginAtlantic You are mistaking determining sex for defining sex. Genes determine sex, gonads define sex. https://t.co/Ro48s9pPhx https://t.co/Sy5fVtovqW
@headbjorkie69 @onlyforhomos_ @ImBoredUnKnown This is a great paper written by one of the world's leading experts in this field. It's also written in extremely accessible language so it is easy to understand so can help you learn. Please stop spreading mi
@Nihilarity @FlemPhatale @LGBwiththeT Waffle. The peer reviewed biology gives a clear answer to this. Do you accept it? https://t.co/3GsgARBPd6
@Nihilarity @hackneyglyn @FlemPhatale @LGBwiththeT Yet you are unable to cite any peer reviewed biology. Do you agree with these experts as to why only two sexes have evolved? https://t.co/3GsgARBPd6
@Nihilarity @FlemPhatale @LGBwiththeT Can you answer (1)? Do you agree with the expert biologists? https://t.co/3GsgARBPd6
@Nihilarity @hackneyglyn @FlemPhatale @LGBwiththeT Again. Utter waffle. Are these experts on the evolution of sex wrong in their models here about why two discrete sexes evolve? https://t.co/3GsgARBPd6
@Nihilarity @FlemPhatale @LGBwiththeT Well that is obviously wrong. Biologists research *why* we only observe two discrete sexes in nature and why more sexes have not evolved or formed a continuum. We understand that in some detail now. https://t.co/3Gsg
@Max70172323 @Gandeloft @fratboygabe @emf1947 @tatertotsmcgee @JenLuvsFitness @Brain_Potato14 @RespectfulMemes The primary literature of biology by research biologist. This paper is written by one of the world's leading experts on this subject. It is writ
@TrueAmerican_50 @limtek256 @CaptainBosco78 @Football__Tweet What you’ll find in literature by actual biologists is that sex is defined with regard to gamete type, and there are two. https://t.co/OiiXrTTLQj