@CubeSteve @Alyssa3467 @theklutzydom @AGTrotterAT2 @NotoriousNGD @carlow_caoimhe @mason_garry @GeneNLeslie1 @alligatoraliens @whatsthenewmary @StitchingSin @Ivotian @llehctim0 @rkbarrett1946 @GayOwlsnTitan This is what decades of research into the sexes ha
@TheGAndP @aRollingSloane @Ellie_BoatBird @rickygervais I'll take this as an admission you don't know what the sexes are or how many have evolved. I hope you educate yourself. https://t.co/c2JIijp7t9
@TheGAndP @aRollingSloane @Ellie_BoatBird @rickygervais Binary means two. https://t.co/c2JIijp7t9
@thegaydisaster0 @heikateryna @MugenBeast @TheRealOuterGod @KrystalWolfyAlt Well, here is an actual peer reviewed biology paper by a research biologist (not an asset manager). In fact the authors are world leading experts in this field. They say just two.
@MikaylaRaymond8 @TracycCoyle @PacificWeiss @mushycrouton @helenstaniland Please provide me with a single peer reviewed biology paper that defines the male and/or female sex that way. Just one will do. I'll start with one that supports mine: https://t.co/
RT @WinnowingWind: @schuylervd @Daderp1242389 @Esoteric_Kevin @themmefatalex @toughtalkty This is an opinion piece by a toxicology student.…
@themmefatalex @Daderp1242389 @schuylervd @Esoteric_Kevin @toughtalkty I'll happily repost the paper for you. Do read it this time. https://t.co/fVEhm8Mb0d
@schuylervd @Daderp1242389 @Esoteric_Kevin @themmefatalex @toughtalkty This is an opinion piece by a toxicology student. It isn't evidence for sex not being binary. Here is an actual peer reviewed biology paper by leading research biologists who specialis
@schuylervd @themmefatalex @Esoteric_Kevin @toughtalkty This is an opinion piece by a toxicology student, who confused karyotypes for sexes. This is an acutal peer reviewed paper, by actual research biologists who are leaders in this field. https://t.co/f
RT @WinnowingWind: @themmefatalex @schuylervd @Esoteric_Kevin @toughtalkty The science is very clear. Here is a peer reviewed biology paper…
@themmefatalex @schuylervd @Esoteric_Kevin @toughtalkty The science is very clear. Here is a peer reviewed biology paper written by two of the world's leading experts in relation to the sexes. It's written in non-technical language so even someone as uned
@Owen2024Off @A_Sober_Drunk @Uoch_ @AndoreaMelody @AlliRaine22 The citations for this claim are about males who were raised female because of genital abnormalities. They are not trans, they were missexed. https://t.co/c2JIijp7t9 https://t.co/sxcbNIRHMo h
@subbpunkk @claudia1frog @ExistentialDo @S0phieSparkles @vogler59231 @frederic_b4167 Probably not the best idea to get your biology from youtube videos. https://t.co/c2JIijp7t9
@QueenWheelerRe1 @Hypersane23 @JaneSymons1 Here is a peer reviewed biology paper written by world leading experts on the sexes. They explain that just two sexes have evolved (a binary) and how more than two is evolutionarily unstable. https://t.co/fVEhm8
@maniczombitch @bellapromote This is an opinion piece in a newspaper, and despite the headline it's about sexual dimorphism in humans, not sex itself. The peer reviewed, primary biology literature is clear that only two sexes have evolved. https://t.co/c2J
@elbuenrobe @socialistlegacy @IanCopeland5 "Are there any other characteristics considered as binary? Are people only tall or short, black or white, blue-eyed or black-eyed?" Why would this question preclude the existence of anisogamy, and the evolution o
@brianfeist Sex is binary because only two sexes have evolved. https://t.co/c2JIijp7t9
@Mari__Siya @Daveheard184458 @HecatesIntern @SuccubusMarble @ErinInTheMorn This is. Now let’s see yours https://t.co/9rwtKAfR8o
@joesummer18 @Owen2024Off @KisaLeSnark @mrstomlinstan @ReDxSiLLy @KatarinaHill2 @JackiePaper12 @TheEmoDragon You have already been given a peer reviewed paper that explains why only two discrete sexes have ever evolved by leaders in the evolution of sex. H
@joesummer18 @lecanardnoir @Owen2024Off @KisaLeSnark @mrstomlinstan @ReDxSiLLy @KatarinaHill2 @JackiePaper12 @TheEmoDragon Does this paper in the scientific journal 'Molecular Human Reproduction' look like 'primary level biology' to you? Can you tell me h
@misty_jokes @ethnicmod @protraviso @QueensSpeechUK @funtimef0xie @comradeboyfie This is backward, anthropocentric nonsense. The sexes are anisogamous reproductive strategies, and males and females emerged long before the human species. Sexed bodies have e
@royce_hunt66868 @LeeCZ73 @Daderp1242389 @primalpoly @CriticalCupcake @RichardDawkins The problem is that you don't have a clue what you are talking about. It is also beneficial to number your tweets if you are going to spread your comments over multiple
@royce_hunt66868 @LeeCZ73 @Daderp1242389 @primalpoly @CriticalCupcake @RichardDawkins Yes, they are. Isogametic sexual reproduction doesn't involve sexes. Anisogamy, by definition, does. Here is a world leading expert on the evolution of the sexes answeri
@AntiFashAK @RichardDawkins Odd, that's what it explicitly states in that paper... Let's try another one then: https://t.co/O3icoMDYIg
@SynthLosesIt You're back to conflating ontology with epistemology. You have no idea what you're talking about and you're making things up as you go along. https://t.co/oNvid8yycL https://t.co/c2JIijp7t9
@ARANDOMPRODUCER @RichardDawkins Sex is based around the potential to create a certain gamete type, small and motile: Male, Large and immotile: Female. https://t.co/i5KFSRXias
@oneoffour_se @KatysCartoons Sex is defined by gametes, thus is binary. https://t.co/4IiQDyhgbu https://t.co/XnjjuKQwWB https://t.co/X6sWITGoMV
@SummerMoonNerd @KatyMontgomerie Sex is strictly about reproduction, its literally what the definition is made for, males and females are defined by their reproductive role and nothing else. https://t.co/XnjjuKQwWB https://t.co/mAqYbAemeE https://t.co/
@noveltyintact @femmehonnete1 I have paid attention to the science, unlike you, who has clearly opted for a religious cult belief system. https://t.co/b6Ip6hERMs
@TarbuckSam @gc_tired @RichardDawkins @zaelefty Why should we elevate the opinions of uneducated laymen over what professional biologists say in the peer reviewed, primary biology literature? https://t.co/c2JIijp7t9
@joser290 @AriDrennen I advise you to read up on sex-determining systems (chromosomal & otherwise) and also the evolution of sex (the two sexes) and its subsequent stability. For the latter, this is an excellent accessible article written for a lay rea
@lynnejones_exMP @KatarinaHill2 @RichardDawkins Sex is defined by gametes. There are no spergs or speggs. You are confusing sexed bodies, which vary wildly across taxa, with sex itself, which are the two evolved anisogamous reproductive strategies. https:/
@lynnejones_exMP @KatarinaHill2 @RichardDawkins Sex is defined by gametes. There are no spergs are speggs. You are confusing sexed bodies, which vary wildly across taxa, with sex itself, which are the two evolved anisogamous reproductive strategies. https:
@barely_a_spec You don't appear to know what the binary is. https://t.co/c2JIijp7t9
@DonnaNQuixote @BobOblaw504 @ThomasWillett9 Actual biologists: https://t.co/OiiXrTTe0L
@sbcmmndr @MarkLedger20 @CalebRodden @Neoncaffeine @esjesjesj You think biologists don't study the evolution of the sexes? You could not be more wrong. https://t.co/c2JIijp7t9
@pulsarbinary @PhotobombingC @ThomasWillett9 @AllisonPearson And some papers too https://t.co/9rwtKAfR8o
@CarmineFields5 @Daderp1242389 @letsgofishin98 @RichardTMurtagh You're just making things up as you go along. Please stop othering people with medical conditions and learn some basic biology. https://t.co/c2JIijp7t9
@CarmineFields5 @Daderp1242389 @letsgofishin98 @RichardTMurtagh Your link doesn't cite a case of someone with both a penis and a vagina, but it's a red herring anyway. The sexes, males and females, evolved from gamete dimorphism. https://t.co/c2JIijp7t9
@Trippdrawsfluff @TAPriceCTR79 @Sector27_ @tpwrtrmnky Weird because not a single peer reviewed biology paper by a biologist has ever claimed nor demonstrated that. What you can find is papers showing exactly why sex is binary. https://t.co/9rwtKAfR8o
@DreadPirateEsk @penpenpenrose @alicemydaughter @logicalityman Sex is 100% gametes. It's a reproduction method based on gametes. https://t.co/36qzr39xsf https://t.co/CgQ8c8Gawp https://t.co/imoCiYNT2T
@DreadPirateEsk @alicemydaughter @logicalityman https://t.co/36qzr39xsf 2 sexes. Humans can't change sex. It's not that complex.
@Jaydee_Old_Boy @lecanardnoir @Chris_Davis66 @objective2112 @Kassandra_Zerb @HarryTheGreat98 @vampqueen02 @2024fighter @ding_dong421 @DanniBrener @mar2vickers @KirstyMStudio @vulvabloom @Serena_Partrick @JustinTrudeau What did I ran away from? No, I got m
@snide_sally @GiveMeTheQueers @TXWomenRESIST @Trumpmaga297829 @whooareyooo @the__jlh @PLLibertarian You have tied your identity to a stance on a subject you only nothing about. That is why you resist so hard. But you are simply wrong in this. I have shown
@snide_sally @GiveMeTheQueers @TXWomenRESIST @Trumpmaga297829 @whooareyooo @the__jlh @PLLibertarian This is by the world’s leading experts on the evolution of sex and explains why only two exist and no spectrum. Good plain language sections for the non exp
@HozaCatama @icedvoevo @catladysuzanne @Chrisactevans @Bartlett_DJ @LouiseElliotM Well, let's see what Professor Parker says. He is one of the world's leading experts in this field. In a peer reviewed biology paper he explains just two sexes have evolved.
@VexExisting @Vajazzle4 @Dieggo @MrBeast XX and XY aren't sexes, they are chromosomes that carry genes that determine male or female development with respect to gamete type. SBM is a blog. Nothing in the primary, peer reviewed biology literature supports b
@lmhuber1982 @DLMILTON @jrpsaki That is a blog. The peer reviewed, primary biology literature is very clear about the sex binary. https://t.co/c2JIijp7t9
@cyc1one1000 @archer_rs We can point you in the direction of trans activists who are claiming to have changed sex. Aside from that, you are a sex flat Earther. Binary means two. Sex is binary because only two have evolved. Humans are gonochoric, meaning we
@sachikuras @Redacte20094317 @TriciaHPH @GSpellchecker The genes on our chromosomes determine male or female development in our species, but they do not define male or female, which is the same in all anisogamous species. Binary means two. Sex is binary be
@0ctobersrevenge @SinnergogOSatan @richard652life Well let's look at some actual papers. This paper comes from the leading experts on the evolution of the sexes. They explicitly set out to explain why we only see two discrete sexes in nature and how that e
@seelcudoom @KatyMontgomerie @Sharktrades22 Easy. Your turn https://t.co/9rwtKAfR8o
@CampfireNora_ @KristopherPrime @joolzzt @mushycrouton @jk_rowling @Glinner Fungi are isogamous, so they have mating types. The sexes, males and females, evolved from anisogamy. https://t.co/c2JIijp7t9
@Vigilant_Drake @almostMo @missgripper_ @ripx4nutmeg We know two and only two sexes have evolved, and we know binary means two. And you've yet to provide any evidence from the primary literature for your claims. "Trust me, bro" isn't an argument. https://t
@stephenwhittle The terms "male" and "female" apply only to anisogamous species, and never to prokaryotic organisms or isogamous species (such as fungi). Anisogamy MAY be a billion years old, as per https://t.co/AcycLlowhw, but is certainly NOT two billio
@Freed0main @CosmicJester0 @BLA042021 @ScotCuthbertson The sexes are defined by anisogamy in all anisogamous species. Don't conflate the ontology with the epistemology- anisogamy is very much a binary. https://t.co/c2JIijp7t9
@Jaydee_Old_Boy @Chris_Davis66 @objective2112 @Kassandra_Zerb @HarryTheGreat98 @vampqueen02 @2024fighter @ding_dong421 @DanniBrener @mar2vickers @KirstyMStudio @vulvabloom @Serena_Partrick @JustinTrudeau The answer two question (1) is very clearly set out
RT @carlow_caoimhe: @junkDNA5 @Mr_Reality5 @lundyradio All you've shown is you haven't the first clue what sex is, and that you don't know…
@junkDNA5 @Mr_Reality5 @lundyradio All you've shown is you haven't the first clue what sex is, and that you don't know the difference between genetic sex determination mechanisms and sex itself. You are a deeply confused individual. In case this hasn't be
@The_Winter_Fae @Rob63925548 @_FlutterGirl @caos_suspendido @KatyMontgomerie You claim you are interested in science. Here is a peer reviewed biology paper written by one of the world's leading experts in this field. It states just two sexes have evolved.
@GTruWikiDude @MTGrepp It must be exhausting keeping up the pretence that not knowing why you have a mother and a father makes you sound intelligent. https://t.co/c2JIijp7t9
@WC_Philosphy @charlesarthur @Daizy2021 @KatyMontgomerie @tharook @SwipeWright Is sex binary? Yes it is. https://t.co/c2JIijp7t9
@sicocan @maqart55 @eastbaypatriot @NeuroCandies @TehXandre @Joy48204639 @Jenny2016JK @TuckerParis7 @Shirley_Benson_ I wouldn't have engaged if I hadn't already looked it up. https://t.co/c2JIijp7t9
@IvyMarieArt @FLClimaxxx Here is a good paper with some good plain English language for non-experts like you. It explains why only two sexes have ever evolved. https://t.co/3GsgARBPd6
"Biologically, males are defined as the sex that produces the smaller gametes (e.g. sperm), implying that the male and female sexes only exist in species with gamete dimorphism (anisogamy)." https://t.co/O3icoMDYIg
@FranticKeymastr @megmords94 @Susan4Freedom @Terfs_R @X If you are incapable of understanding even simple biological definitions, then I won't even bother explaining more complex biological information to you. https://t.co/O3icoMDYIg
@Angry_Sociology @Jose1Pino @RioStover Biologists have been researching sex for decades and have a solid grasp on what defines the sexes across taxa. https://t.co/c2JIijp7t9
@JoshuaTayl68525 @orangetiger70 @jules_su Sex is binary because only two sexes have evolved. You can wrongly believe that males and females with atypical development are not proper males and females, but that won't change the number of sexes. https://t.co/
@samkostka @kitten_ruby @Drew_Welsh @finngalkn While you're looking, I'll just leave this here: https://t.co/c2JIijp7t9
@elee_bella @Trendy_Tim @buddyhogtrigger @Sarah_Alice_X What is bigoted about saying only two sexes have evolved? You're telling on yourself if you think I've used any big words, but science does not disagree with me, I'm simply repeating the science. http
@1videopirate @JDunlap1974 I am afraid you have fallen for the "gender studies" claptrap. Only two discrete sexes have ever evolved. The biology is very clear on this. For example, this paper explains why, and has easy to understand sections for the non
@Invisible_TSW @ETrilton @shamanspirit13 @missvillainess1 @untapbrainworms @ChiaraBallon @DEADLYANT89 @AgeNuclear @PinkBiohazard @Dizy03157088 @SwipeWright @FondOfBeetles "males are defined as the sex that produces the smaller gametes (e.g. sperm), implyin
@Sarah_Alice_X Better yet, READ! https://t.co/c2JIijp7t9
@dteamclouds @MaxyHoops @nipliofun @smog_fog Here is another source. It is written by one of the world's leading experts in the field. It also states that just two sexes evolved. https://t.co/fVEhm8Mb0d
@LZarechet @SteveMcRae_ There *no* exceptions. Only two sexes have ever been observed in nature. We know why this is in some detail now. https://t.co/3GsgARBPd6
@WinnowingWind @Sunchild1980 @JesseniaRamz @KAMK75756445 @TerriWhiti @AriDrennen Oh look it's the 10 yr old paper you repeatedly cite that doesn't help your bigoted argument. Here's another one https://t.co/JoSAk4vF9k
@Bathilde777 @ZombieTron @Grymma @Opiumbrella Oh look, two actual biologists who are experts in their field: https://t.co/fVEhm8Mb0d
@Bathilde777 @Grymma @ZombieTron @Opiumbrella Here is an actual peer reviewed biology paper by actual biologists and experts in this field. https://t.co/fVEhm8Mb0d
@Bathilde777 @ZombieTron @Daderp1242389 @Grymma @Opiumbrella Here is the science: https://t.co/fVEhm8Mb0d
@Bathilde777 @Grymma @ZombieTron @Opiumbrella What are Dr Lehtonen and Professor Parker wrong about in this paper, Anna? https://t.co/fVEhm8Mb0d