RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
@pwkilleen @cyron @WhoKnowsAnymre @brynismyname @RobRickenberg @AveryOfBirds @MrCrystalMighty @lwhb__ @QueenButch2 @jamesdifiore @Docstockk Funnily enough I have a life outside of Twitter. 😂 Here’s some reading material for you. Let me know what you disagr
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @radicalhag: Excellent thread.
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
"We review theoretical work which suggests that divergence into just two sexes is an almost inevitable consequence of sexual reproduction in complex multicellular organisms, and is likely to be driven largely by gamete competition."
RT @lecanardnoir: We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of…
We know well now *why* there are just two gamete types, and so two discrete sexes. For hundreds of millions of years of evolution, the nature of there being two sexes in organisms like us has been very, very stable. 6/x https://t.co/3GsgARBPd6
@louispilfold @tenninemedia @fullanarchy @Lulu4lucienne @MccIsabella @LGBTLabour @UKLabour Let me help you out here: "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co/O3ic
@StudentDocBen I am sure developing gametes is complex. There are two types though. No intermediate types. No continuous spectrum of types. We understand why now too through mathematical modelling. https://t.co/3GsgARBPd6
RT @NathanielHart72: @Phildidgee @cyclune @eoinog @Msandr1st @phyphor @FondOfBeetles @AOC "Biologically, the female sex is defined as the a…
@octopodians "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." "Biologically, the male sex is defined as the adult phenotype that produces the smaller gametes in anisogamous systems."
@Phildidgee @cyclune @eoinog @Msandr1st @phyphor @FondOfBeetles @AOC "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." "Biologically, the male sex is defined as the adult phenotype th
@ben_main5503 @kayodemodupeojo @Echowwwee @AOC Here's one of the many biology papers that defines the two sexes by gametes: https://t.co/O3icoMDYIg
@YrBittrEx @TrishLowt @guardian There's only one biological definition: "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co/O3icoMDYIg
@L96074660 @jemimajones68 @jA05810016 @guardian Why are you denying the biological definitions of the sexes? "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co/O3icoMDYIg
RT @lecanardnoir: @NetNeutral101 @nlpedwards @OtomeSocialist @Luuuma7 @SadieLadie3113 @sfgogi @liambrunetti Here is a paper that describes…
@NetNeutral101 @nlpedwards @OtomeSocialist @Luuuma7 @SadieLadie3113 @sfgogi @liambrunetti Here is a paper that describes how two sexes have evolved as a sort of runaway divergence of two types of gamete. The extreme divergence of gamete types in anisogamy
@Aditya88785137 @tacticalcheese4 @_ppoundcakee @superlezza @JamesWa06256906 @OwenJones84 Exactly: "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." (https://t.co/O3icoMDYIg) Why do we
@Queen_Susa @mantyne @zaelefty Emme elä (toivottavasti, vielä) Orwellin kirjassa. Voit aivan vapaasti "debunkata" nämä tutkimukset/artikkelit. Odotan jokseenkin syväluotaavaa vastausta. https://t.co/r0TK0yFi90 https://t.co/FsoOIpey4n https://t.co/Z40K2UGfo
@petesake8 @DcCrasherLGBTQ @AnaEspiral @aden_aspen @Iwasboredso1 You cited not a single study. You showed videos of a search. Here is a peer reviewed biology paper that describes why two discrete sexes evolved. What have they got wrong? https://t.co/3Gs
@adamemccartney @Peitho70 @ToBeCandide @rebelpaws @SpeechUnion I don't define these things. I leave that to science, in this case: biology. "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous sys
@IDontKnoWaToPut @Fest_NME @hnp1210 @cc110_ @INTERRO @Lelo_oB4rbudo @SlashugR6 You are incorrect of course. Biologists research how the sexes evolved and why only two sexes have done so - and they are discrete and not ‘bimodal’. That is just fashionable fl
RT @DigbyOakes: @Sullysam06 @GenderfreeW @ChanBec You are now denying sex exists, while saying no one denies sex exists. Giving the wrong d…
@Sullysam06 @GenderfreeW @ChanBec No, the peer review version is that sex is binary, "‘sexes’ (male, female) are defined by the type of gamete an individual produces". https://t.co/oNDjWRp1re
@Sullysam06 @GenderfreeW @ChanBec You are now denying sex exists, while saying no one denies sex exists. Giving the wrong definition is science denial. https://t.co/oNDjWRp1re
@RainblowKitty @Matt_H_UK @transperbole @forevershallon @Glamrou @TimBarnsley1 Here is a paper which explains why sex is a strict dichotomy of males and females and why two sexes have evolved. Note, not a single mention of bimodal distributions of sex. J
@lascapigliata8 @e_mayoux @FondOfBeetles In short words they are females because 1. https://t.co/oFMXIayOxu 2. https://t.co/rnlf6RxrMB https://t.co/3FreSlNulV
@LaSantaOpresora @VaporubQueen @dianelkato @nonpctiger Me refiero, que lleva años siendo mantenida como definición por lo buena https://t.co/rnlf6RxrMB
@DrPloxo @EmJaRo2 @KyosanAU Ah! OK. Where to start. I guess you accept sex is an evolved reproductive mechanism, so we can look at how sex evolved. Here is a paper that describes why precisely two discrete sexes evolved and why that is. https://t.c
@Comedian4U Here is a biology paper on how sex has evolved and what we mean by a sex. Note it talks about there being two sexes and each is discrete and related to a gamete type. No mention of bimodal sex. What have these “bigoted” biologists got wrong?
@SeedMelanin @GregStryker8 @JPMCSNOOGANS @Yellow_Dog1959 @MattWalshBlog Not have you. But in the spirit of moving things along, here is a peer reviewed biology paper that describes what a sex is and why two and only two have evolved. Your turn now. ht
@DoggoDomination @xLeah__x @GoodallN3m0 @KatysCartoons My mind is irrelevant; sex is defined by biology: "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co/O3icoMDYIg
@___wiley___ @VisceraEater @Jed0st @prageru "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." There's about a 99.98% causal relationship between that definition and not having a Y chr
@SaffiEriksdottr @female_witch @FrancesW05 @LA_Knight89 @MForstater Well why is it no peer reviewed biological paper supports your position? Its you that needs to go back to school https://t.co/mKOZzP5Oi5
@Randy_Gage @DCalethiel @Not_the_Bee It's not about what I believe. It's about how biology defines the sexes. Biology doesn't deal with genders; just sexes. https://t.co/O3icoMDYIg
@ano_feminist @gwagner01 @Immortal1Jay @LucioLawless @doiron_jeff @jordanbpeterson It's not about how I classify things; it's about how biology classifies the two sexes: "Biologically, the male sex is defined as the adult phenotype that produces the smalle
@Syn_Neche @MaryFernandez @seven_hex @zeno001 @AvianMinks @KatyMontgomerie @alisonphipps None of your papers supported your point. They were not biology papers that said sex is a spectrum/ Here is a paper that says two discrete sexes have evolved. What h
@MJTaylorIR @joannaccherry @MForstater Seen this before it's disengenous. This list sex disorders not true human sexes. Its a popsci diagram. I have read actual science papers about this. Still looking for the 3rd gamate or reproducing humans w/ these con
@DrunkenHyena_ @nilbold @Aditya88785137 @BojankaStern @WebMD A paper on the subject for you that clearly says there are two discrete sexes. https://t.co/3GsgARBPd6
@nilbold @Aditya88785137 @DrunkenHyena_ @BojankaStern @WebMD Here is a paper describing how the sexes evolved. Note, they talk of just two discrete sexes and not a spectrum of sexes evolving. The reason for this is anisogamy. What have they got wrong? h
@IamCruxin @BeachWave_Media @andrea123213 @manicpixiemilf @palladianblue @WebMD "Biologically, the male sex is defined as the adult phenotype that produces the smaller gametes in anisogamous systems." Everything else regarding biological sex is derived fro
@jklmd123 @LordMeezuz @WebMD The phenotype as it pertains to the production of either small or large gametes of course. "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co
Interesting read: https://t.co/sKWOF7ORKd
@girldrawsghosts @Ezrigen @AltSquee @cambschris @DylanB1979 @terfervilles @RohanTheMajesty That wasn't obvious already? Here's how biology defines the female sex: "Biologically, the female sex is defined as the adult phenotype that produces the larger game
@LRoorda @Hairy_Weasel Ik hou me liever bij de echte biologische wetenschap: https://t.co/O3icoMDYIg
@artoriascumsock @mrfatboi1 @e_karil @Dinthartea @GoodTwts Here is a paper on how sex evolved. Please note the number of sexes that have evolved and how each sex is defined. https://t.co/3GsgARBPd6 The essay I already gave you explains why the Intersex
@TomasBogardus Sex does exist. It is a functional definition, describing reproduction in "species with gamete dimorphism". https://t.co/oNDjWRp1re
@davehor @KBruaset Are the people who wrote the wp article on anisogamy cranks too? How about these biologists? Are they cranks for writing this paper? https://t.co/3GsgARBPd6
@KamSaidS00 @CASSOUX77 @Rey_JMAC @Luciapk_ @blacklerts @benshapiro @DSDvoice I'm not interested in gender; I find it utterly irrelevant. I'm trying to teach you something about sex and sex development here. Perhaps something a bit more scientific might be
@davehor @KBruaset Are you going to read this? https://t.co/3GsgARBPd6
@davehor @KBruaset Here you go. What have these biologists got wrong? https://t.co/3GsgARBPd6
@UncleBuck666420 @sakirashinken1 "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co/O3icoMDYIg
@MTFoyer @Dammit_Nappa61 @Bringlydingle @Rosafirefox @TSeaking @pat_alazr @Arkzist @tonygoldmark Here is a paper in the Journal of Human Molecular Reproduction on why and how two discrete sexes have evolved. https://t.co/3GsgARBPd6
@Arkzist @MTFoyer @TSeaking @Dammit_Nappa61 @tonygoldmark You do not have to pay for access. There are plenty of open access biology journals that discuss the nature of sex. For example, here is the Journal of Molecular Human Reproduction describing how
@Alice_Tzu @Scienceofsport @lecanardnoir @StevenTrustrum @kmp4362 @FondOfBeetles @galluslass @joannab78 @jk_rowling @TLexercise Here is what peer reviewed science says, because what you are claiming is not science but a faith based belief https://t.co/mKO
@sakirashinken1 @Canaliculis @DougLew42322452 @jackielantern8 @ACLU @ACLUMT No, really, they are not. Sex characteristics are the _consequence_ of sex; not its definition. "Biologically, the female sex is defined as the adult phenotype that produces the la
@Nathan19319202 @ScottishJenbel @Women___Exist @NoodleLover2 @MelissaEJordan @francesbarber13 I will give you some that are though https://t.co/mKOZzP5Oi5
@Reordberend @livealittle98 @Sptme1 @MyahaQueenie171 @politelyviolent @elmElowen @GeorgeOCarroll @CandiceAiston @jk_rowling @millihill Actually, woman is a term used for both gender and sex. While the term appears to be undefined with regards to gender (an
@Reordberend @MoonSigrun @Raisa54272032 @ArmyTeacake @CandiceAiston @jk_rowling @millihill Let me help you out here: "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co/O3ic
@livealittle98 @Reordberend Let me help you there: "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co/O3icoMDYIg
@SilenceMine @chickmagloor @TheEnderdrago13 @vagina_museum Here's a peer reviewed biology paper from 2014, explaining sex and the sexes. If you ever decide to unblock me, you might find it enlightening. https://t.co/O3icoMDYIg
@SilenceMine @XCruzaderX @chickmagloor @TheEnderdrago13 @vagina_museum Do you honestly believe any doctor looked at the testes of an infertile man, and wondered what gametes they were supposed to produce? "Biologically, the female sex is defined as the ad
@TheJamieWright @BasedElisabeth @CentristGirl @BodmassX @PoliticsForAlI @thetimes The thread you have linked to is complete junk, it does not contain a definition of sex. The male and female sexes are: "male individuals produce small gametes and female ind
@vajazzercise @heinz_kiosk @JenelopeJohnson @jk_rowling @millihill “no biologist on Earth would give a definition like that” Are you back with your strong opinions and zero knowledge? https://t.co/3GsgARBPd6
@VonRojas @ValentiaDM @Wifty8 @ablacklady1 @Neasagrey Here is a paper explaining why two - and only two - sexes have evolved. Do feel free to keep looking yourself. *All* biology papers work under the model that there are two and only two sexes. https://
@LastBehaviorist @nzscientists I believe I asked you first, but in the interest of keeping the conversation going: "Biologically, the female sex is defined as the adult phenotype that produces the larger gametes in anisogamous systems." https://t.co/O3ic
@TheresaDewa @karolyn_is @nzscientists Ok, let's start with this one then, which defines sex as well as the sexes from a biological perspective: https://t.co/O3icoMDYIg
@kept_simple @joolzzt https://t.co/EoLCM1UeAj This is on the evolution of 2 sexes
@louderthanjoo @AdamDomeij @yaf Here is a paper on how the sexes evolved. The sex of an organism arises directly from gonochorism in anisogamy. This results in two discrete categories - not a spectrum, based on reproductive role. What have these biologi
@BendersShadow1 @mrdarrenyoung @GCSarah2 @ALLIANCELGB @JohnAmaechi @egipam There is if you want to use it as a basis for legislation and restrictions on other people's behavior. "Biologically, the male sex is defined as the adult phenotype that produces t
@heyjohnnathan @GraysenPatriot @AyannaPressley Would you like to look at the peer reviewed biology with me to see what is said there? We can start with how evolution produced two sexes. What have these biologists got wrong in your opinion? https://t.co/3
@GrenMeera @XO83766320 @FiorinoLaurie @ksorbs @soulfoodie Here's a peer reviewed biology paper defining the sexes. Where's your peer reviewed biology paper redefining the sexes? https://t.co/O3icoMDYIg
@kept_simple @Elizabe36366422 @DuncanHenry78 "the female gamete is non-motile and much larger than the motile male gamete" https://t.co/oNDjWRp1re
@INoahGuy44 @glyonman @RedAcorn2 @davidbadash @TomiLahren @Caitlyn_Jenner I am afraid I do know the science. No peer reviewed biology paper says there are more than two sexes. Here is a very good paper describing how sexes evolved. Note, it says two and