CritFacts the Flight Back Enby @CritFacts Twitter profile | Pikagi

Pikagi

CritFacts the Flight Back Enby

@CritFacts

6,044

Followers

4,485

Following

19,322

Media

107,692

Statuses

I bash back with words. If you're transphobic, you're gonna get dragged by a furry in drag. Queer AF, #ActuallyAutistic . You block I win, I block you lose.

https://ko-fi.com/critfacts

https://t.co/451uO1US3z

Joined February 2020

Don't wanna be here? Send us removal request.

Pinned Tweet

@CritFacts

CritFacts the Flight Back Enby

2 days

Friendly reminder that "you think men can be women" and variations thereof, 1) is not intended to be an accurate representation of what we're saying 2) does not offer any meaningful refutation of anything, it's entirely semantic and doesn't actually mean anything

4

8

79

Last Seen Profiles

@mikewilsonux

@reillyswebs

@KirklistonPS

@kcauniversity

@CoachWalser

@maypearlboysbb

@_sjblack

@HOTBOYKUN

@SosaThermoos

@duelarenasol

@GarraFootball

@puffypinkpaws

@JobsAtHarper

@StarDelight_ent

@umeko8917811612

@LushBrighton

@WarehouseJess

@MarillionOnline

@AidanBurns2024

@WiegandEU

@SoCalVarsity

@BrevardSchools

@clairewalshlife

@ItsAlwaysZonny

@komadahachi

@Pati_PaniaguaG

@alekirser

@LoLo

@CoachGillion

@drjimjonesceo

@TEAMJISUNG

@avodemia

@origamiplans

@WIbeerbaron

@newodrawer

@charleslutzXXX

@CritFacts

CritFacts the Flight Back Enby

2 years

What a fucking time to be alive.

Tweet media one

2K

4K

59K

@CritFacts

CritFacts the Flight Back Enby

1 month

This is a fucking cult. They can't even die of cancer without making it about trans people.

Tweet media one

312

3K

41K

@CritFacts

CritFacts the Flight Back Enby

2 years

Names are a social construct so why do you get upset when your wife screams a different one during sex?

Tweet media one

120

4K

35K

@CritFacts

CritFacts the Flight Back Enby

2 years

And us gays perfected it and made it open source

@LiveDie4Jesus

Kristin

2 years

God created sex, to be enjoyed in a marriage covenant, between a husband and wife.

6K

435

4K

98

3K

21K

@CritFacts

CritFacts the Flight Back Enby

1 year

Transphobe sent this to me and now I'm fantasizing about a world where we queers are in the majority and we get to treat cishets like cishets have treated us. Oh, the catharsis.

Tweet media one

165

1K

19K

@CritFacts

CritFacts the Flight Back Enby

1 year

@GeorgeGammon I'm really sorry that clothing advertisements are no longer overwhelmingly designed to get you off

27

150

17K

@CritFacts

CritFacts the Flight Back Enby

3 months

Then perish

Tweet media one

159

587

11K

@CritFacts

CritFacts the Flight Back Enby

1 year

This claim here is absolutely historical revisionism. John Money did not create us, he was trying to erase and eliminate both trans and intersex people. His notorious experiment on David Reimer was to try to prove there was no innate component to gender identity. #ThisIsGC

Tweet media one

67

2K

10K

@CritFacts

CritFacts the Flight Back Enby

2 months

I'm losing my fucking mind

Tweet media one

47

379

8K

@CritFacts

CritFacts the Flight Back Enby

2 months

Stages of autism: 1) denial - I just can't connect with people except for the other weirdos and outcasts. I don't even know what I'm doing wrong, I'm being totally normal 2) oh

22

863

7K

@CritFacts

CritFacts the Flight Back Enby

2 years

In which yet another GC man describes children as sexual for sitting in front of the camera, fully clothed. This would be perfectly fine in a yearbook and yet, because one of the kids is trans, somehow this is all "Sexual" #ThisIsGC

Tweet media one

146

585

5K

@CritFacts

CritFacts the Flight Back Enby

1 year

@kiracantmizz Who's being hurt here, exactly? Because to me it just looks like two people having a good time, what the hell is wrong with that?

30

50

4K

@CritFacts

CritFacts the Flight Back Enby

2 years

Found on bookface

Tweet media one

5

721

4K

@CritFacts

CritFacts the Flight Back Enby

1 month

@redheadranting Explain the point, pretty please.

2

0

3K

@CritFacts

CritFacts the Flight Back Enby

3 months

Transphobes are out here saying "stop using a highly visible murder of a trans person to demand we stop murdering trans people!!!1" Stop murdering us, you monsters, and then we'll shut up about getting murdered.

226

524

3K

@CritFacts

CritFacts the Flight Back Enby

1 year

@ejrosetta @annieduffin

Tweet media one

79

113

3K

@CritFacts

CritFacts the Flight Back Enby

2 years

My favorite part is how everyone is, very reasonably, laughing at "space Jesus" to the point where nobody is even thinking to comment on how weird it is that this dude is literally telling the franchise corporate account what their intellectual property is supposedly about.

37

89

2K

@CritFacts

CritFacts the Flight Back Enby

2 years

@jojo_garden Damn there's a whole lot of people here who are giddy to hear of another person's suffering all because it gives them more fuel for their passionate hate crusade against trans people.

17

35

2K

@CritFacts

CritFacts the Flight Back Enby

2 months

I'm naturally inclined to find this attitude repulsive.

Tweet media one

122

104

2K

@CritFacts

CritFacts the Flight Back Enby

3 years

@Variety "Oh no, being needlessly cruel to a marginalized group has made people dislike me. This is unfair to me!" -Chappelle

178

100

2K

@CritFacts

CritFacts the Flight Back Enby

2 years

I always wanted to ratio Maya Forstator

@MForstater

Maya Forstater

2 years

This is such a lovely picture of JKR and Rosie Duffield! (Fine tuning by @moleatthedoor ) One for you mantelpiece @RosieDuffield1 !

Tweet media one

43

32

658

14

79

2K

@CritFacts

CritFacts the Flight Back Enby

2 months

Hey @elonmusk can you explain to me what part of this tweet is supposedly breaking any rules?

Tweet media one

117

252

2K

@CritFacts

CritFacts the Flight Back Enby

1 year

John Money literally believed that without a penis, that David Reimer would never get to be a true man, which mirrors almost exactly the attitude that the gender critical movement has towards trans men.

3

113

2K

@CritFacts

CritFacts the Flight Back Enby

1 year

Stop leaving people on deserted islands you weird jerks

Tweet media one

89

73

2K

@CritFacts

CritFacts the Flight Back Enby

1 year

To any transphobes who legitimately believe that trans women are the safest demographic in history, here's an easy way to prove it. Whenever you feel threatened, just declare that you're a trans woman and film the reaction you get.

8

291

2K

@CritFacts

CritFacts the Flight Back Enby

4 months

We did it, everyone. We finally erased heterosexuality.

Tweet media one

87

162

2K

@CritFacts

CritFacts the Flight Back Enby

1 year

The experiment failed miserably because, as it turns out, gender identity is in fact a real component of virtually everybody's psyche. As is the case with 98+% of people born with a penis, he naturally had a male gender identity and was given medically induced dysphoria.

4

103

2K

@CritFacts

CritFacts the Flight Back Enby

2 years

@AbigailShrier You think people choose their gender identity? What? And you think people choose it... Based on which pride flag they like? How does anyone take you seriously?

7

12

2K

@CritFacts

CritFacts the Flight Back Enby

2 years

HOLY FUCK WHY ARE THEY LIKE THIS?!

Tweet media one

122

62

2K

@CritFacts

CritFacts the Flight Back Enby

2 years

@jojo_garden Seriously, some of you need to admit to yourselves, You saw this story and your brain released happy chemicals, not sad ones. You were more glad for the validation this story gives your passions than you were upset by this person's suffering. Admit it.

22

23

2K

@CritFacts

CritFacts the Flight Back Enby

4 months

Hi @elonmusk @Support can you explain to me how, exactly, this tweet is "hateful conduct"? Y'all really will go out of your way to protect abusers, won't you?

Tweet media one

107

184

2K

@CritFacts

CritFacts the Flight Back Enby

1 month

@twhite407 @redheadranting Cartoon

Tweet media one

2

2

2K

@CritFacts

CritFacts the Flight Back Enby

1 month

@VolguusZil41112 She can't hold the mic anymore

1

0

2K

@CritFacts

CritFacts the Flight Back Enby

1 year

Oof, I know you decoded a fascist communication method and saved countless lives, but ya were caught having a hetero relationship, so it's time to chemically castrate you and label you a sex criminal.

4

41

1K

@CritFacts

CritFacts the Flight Back Enby

2 months

Absolutely incredible ❤️ I can't possibly be gay because I'm autistic and the respectful way to refer to me when using pronouns is "he/him" (at time of recording).

Tweet media one

67

82

2K

@CritFacts

CritFacts the Flight Back Enby

1 year

If the #GenderCritical movement actually held to their supposed belief that nobody is "born in the wrong body" (itself a position reacting to a strawman) then where's your efforts to #EndIntersexSurgery ? Why do no TERFs ever call to #AbolishIGM ? We all know the real reason.

3

106

1K

@CritFacts

CritFacts the Flight Back Enby

1 month

@DrNoFaceMD And I'm alive 😎

10

3

1K

@CritFacts

CritFacts the Flight Back Enby

1 month

@Its_Toad That someone who hates me is dead? What will I ever doooooooo

4

1

1K

@CritFacts

CritFacts the Flight Back Enby

1 year

It's because despite all of your posturing about caring about girls and LGB people, all you actually care about is upholding your sex binary ideology and eliminating anyone who threatens that fragile little worldview. Listen to intersex people, damnit.

Tweet card media

Darlington Statement – Intersex Human Rights Australia

The Darlington Statement is a joint consensus statement by Australian and Aotearoa/New Zealand intersex organisations and independent advocates, agreed in March 2017. It sets out the priorities and...

3

93

1K

@CritFacts

CritFacts the Flight Back Enby

1 year

"Wear whatever you want" *cis man leaves the house without makeup and nails done* "WHAOH the only reason a BIOLOGICAL MALE would present like that is if he was trying to LURE IN CHILDREN. we EVOLVED to protect children from heterosexuality"

2

40

1K

@CritFacts

CritFacts the Flight Back Enby

1 year

If you're a subby bottom for a vampire, you're submissive and bleedable send tweet

20

327

1K

@CritFacts

CritFacts the Flight Back Enby

1 year

@KatyMontgomerie I've yet to have a fetus tell me they identify as a baby. I am extremely smart.

3

6

1K

@CritFacts

CritFacts the Flight Back Enby

1 year

Hey #DontCisMe / #DontCallMeCis crowd, or anyone else who thinks "cisgender" is a slur. Please put "I am not Cisgender" in your dating profiles, social media profiles, and do not specify that you're simply rejecting the legitimacy of the word or it won't work. Trust me, try it.

9

179

1K

@CritFacts

CritFacts the Flight Back Enby

2 months

I think he's flirting with me

Tweet media one

39

46

1K

@CritFacts

CritFacts the Flight Back Enby

1 month

And lastly I just wanna make sure Twitter shows you this reply

@sophspeare

𝒔𝒐𝒑𝒉𝒊𝒆

1 month

@CritFacts damn i found out OJ died of cancer today yet he still managed to dodge being the worst person to recently be having a cancer related death

7

27

2K

3

9

1K

@CritFacts

CritFacts the Flight Back Enby

1 year

FOR LEGAL REASONS I NEED TO CLARIFY THIS VERY IMPORTANT THING THAT JUST HAPPENS TO INVOLVE ME POSTING THIS #GenderCritical SELF-OWN #ThisIsGC #PlausibleDeniabilityEquality

Tweet media one

20

247

1K

@CritFacts

CritFacts the Flight Back Enby

1 month

@redheadranting That's a very funny way of phrasing the fact that we also live in and get to participate in society. You're talking about human beings as if we're pests, as if we're subhuman vermin. I hope you get treated the way you talk about us.

11

9

1K

@CritFacts

CritFacts the Flight Back Enby

2 years

If you don't trust your husband to not rape a little girl without your supervision then maybe the problem isn't trans people

Tweet media one

19

131

1K

@CritFacts

CritFacts the Flight Back Enby

4 months

Imagine hating trans people so much that you claim to have been psychologically devastated by a trans person going to your school without being forcefully outed. "BUT I'M NOT TRANSPHOBIC!" These people are anti-trans activists, never let them pretend to be anything else.

Tweet media one

110

140

1K

@CritFacts

CritFacts the Flight Back Enby

1 year

Stop threatening me with a good time by telling me you're oppressed, phobes. I wish you were, I wish you faced the kind of crap you put us through. It would give me so much catharsis to return the favor, tell me more about how I'm oppressing you. I want it.

7

40

1K

@CritFacts

CritFacts the Flight Back Enby

2 years

That LGB Alliance dude really went "Why is everyone looking at ME for pointing out how sexy they made that child?" and everyone else is just shuddering into a singularity.

11

100

1K

@CritFacts

CritFacts the Flight Back Enby

2 years

Stop conflating sex and gender. I have the human right to express my gender. You have no right to know my sex or any of the body parts, history, genetic information, sex chromosomes, ANYTHING that sex is used to denote EXCEPT my gender expression, what I willingly express.

33

157

1K

@CritFacts

CritFacts the Flight Back Enby

1 month

Tweet media one

5

11

1K

@CritFacts

CritFacts the Flight Back Enby

2 months

This is wrong on so many levels. Imagine not realizing that the ethics of medical care for minors is different from the ethics of sexual consent.

Tweet media one

84

105

1K

@CritFacts

CritFacts the Flight Back Enby

1 year

Fun fact: the "trans rights campaign" organization logo in the bottom right does not correspond to a real organization because the meme here is one made by Nazis, not trans people.

20

131

947

@CritFacts

CritFacts the Flight Back Enby

1 year

@ABKinSTL So "woman" is a behavior now? Make up your mind. Why *should* that word exclusively be recognized as a description of anatomy instead of a description of one's social identity? Do you not see how that prescriptivism is a tool of controlling people, especially women?

3

14

935

@CritFacts

CritFacts the Flight Back Enby

2 years

@DelanoSquires If we put 10,000 people on an island, How many of them owe anyone else reproductive labor? Zero. If everyone on earth decided not to reproduce, then so be it.

6

20

905

@CritFacts

CritFacts the Flight Back Enby

2 years

@AubryAndrews Oh no here comes legal action

7

1

927

@CritFacts

CritFacts the Flight Back Enby

3 months

How the fuck did this sting of letters get typed out by a human being

Tweet media one

37

78

959

@CritFacts

CritFacts the Flight Back Enby

2 years

This tweet is doing numbers. Please consider helping us raise money to help @alzil_tra and many others, trying to survive in the Kakuma refugee camp in Kenya. They've been targeted by homophobic violence and need supplies, even food and basics.

Alzil Tra and Kakuma Block 13, organized by Crit Facts

Help Alzil and her LGBTQ+ friends survive in extremely anti-LGBTQ+ environment: Alzil and… Crit Facts needs your support for Alzil Tra and Kakuma Block 13

www.gofundme.com

4

218

892

@CritFacts

CritFacts the Flight Back Enby

2 years

To all the cisgender gay people out there thinking that trans people or queer people didn't "earn" being gay because they didn't suffer enough homophobia? Being gay is about love, we are not defined by how we are mistreated.

16

121

878

@CritFacts

CritFacts the Flight Back Enby

2 years

Women are people, ergo a pregnant woman is a pregnant person. If you're demanding we say "pregnant women" instead of "pregnant people" I'm just going to assume you think the only thing valuable about womanhood is getting pregnant. Or you don't actually think women are people.

11

147

846

@CritFacts

CritFacts the Flight Back Enby

2 years

@waternow64 @Xyalon Forstater's Tribunal is going badly. For everyone. Especially GCs. They're literally arguing, with straight faces, that homophobia in the workplace is a "protected belief" A hypothetical I used to point out how absurd the bigotry apologia is, but now they're arguing it for real

4

49

848

@CritFacts

CritFacts the Flight Back Enby

1 year

Fascists are using murders against people in our own communities to accuse us of being child predators.

Tweet media one

24

189

798

@CritFacts

CritFacts the Flight Back Enby

1 year

@JoyousCivic When you recreate Lord of the Flies but with adults to own the libs

Tweet media one

1

8

820

@CritFacts

CritFacts the Flight Back Enby

1 year

@ImWatson91 You really took testosterone despite knowing that little about how it actually affects your body? I think that's part of your responsibility as the person seeking treatment to know what you're getting into. Who said otherwise, and what did they say? Why did you believe them?

10

8

800

@CritFacts

CritFacts the Flight Back Enby

2 months

3) taking control of your life back, having finally understood that your agency was robbed from you by denying you vital information about yourself that you needed in order to adapt and harmonize with those around you

2

25

877

@CritFacts

CritFacts the Flight Back Enby

2 years

This shit right here is why straight men and lesbian survivors of domestic violence or even rape rarely come forward. This is the cultural ecosystem that TERFs want, one where cis women can be abusive in every way and their victims have no recourse.

Tweet media one

17

136

786

@CritFacts

CritFacts the Flight Back Enby

1 year

I do not stand with @jk_rowling because despite writing a fantasy that many of us escaped to because we were mistreated for being different, She failed to examine her own bigotries and perpetuated many of them in her writing. Realizing those as an adult soured her legacy to me.

9

112

825

@CritFacts

CritFacts the Flight Back Enby

2 years

I don't think detransitioners should be centered in talking about transitional care any more than people who regret having an abortion should be centered in the discussion of abortion legality. Liberation means we make choices we regret because we're human, but freedom matters.

14

189

800

@CritFacts

CritFacts the Flight Back Enby

1 year

Transphobia and homophobia have a lot in common. One of the more obvious things being the belief that if the targeted group gains acceptance, then we will all forget how babies are made.

Tweet media one

21

108

801

@CritFacts

CritFacts the Flight Back Enby

1 year

@DrLoupis Why are you posting pictures of children without the consent of the subjects or their parents? What you're doing is extremely creepy behavior. Imagine how finding your tweet could affect the child you're pretending to care about protecting.

35

20

792

@CritFacts

CritFacts the Flight Back Enby

1 month

@GypsyBlack81 The rest wasn't any better but go ahead, share it with the class

2

1

840

@CritFacts

CritFacts the Flight Back Enby

2 years

@mjmayday @annieduffin AND THEN THE BUS ITSELF STOOD UP, CLAPPED, AND PAID YOUR BILL WITH A 200% TIP

4

3

747

@CritFacts

CritFacts the Flight Back Enby

2 years

People saying that trans people are denying biological reality of sex, Is comparable to someone saying that people seeking abortions are in denial of the biological reality of pregnancy. We are all very well aware of our own bodies and how they work.

29

153

754

@CritFacts

CritFacts the Flight Back Enby

2 months

4) justified anger at a society that treats difference as transgression and has the nerve to call itself "free" Anger at a society that treats the acknowledgement of the uncommon as a burden on everyone else,

1

34

822

@CritFacts

CritFacts the Flight Back Enby

1 year

This thread seems to be getting some tracks in, so I'm going to link to our video where we discuss this and then some It's an older video and the production quality doesn't meet our current standards, but I stand by the content of the script.

Tweet card media

Gender - Remedial Level | CritFacts

What is gender? What is gender identity? And why does this all feel so surreal? So familiar?If you listen closely, you can hear our sound editor send us to h...

www.youtube.com

1

44

759

@CritFacts

CritFacts the Flight Back Enby

2 years

Damn a whole lot of people mocking me, a rape survivor, for pointing out that the root cause of rape isn't genital resonance, But the willingness of rapists to commit heinous abuse on other people. But these people so very care about victims /s

26

117

739

@CritFacts

CritFacts the Flight Back Enby

1 year

@lavern_spicer What are you gonna do about it, loser?

3

9

731

@CritFacts

CritFacts the Flight Back Enby

4 months

Tag yourself, I'm autism

Tweet media one

157

49

763

@CritFacts

CritFacts the Flight Back Enby

2 years

A lot of people have asked me to explain how I identifyh as both nonbinary and gay. Long story short: When you're nonbinary everything is gay. It's one of my favorite things about being nonbinary.

18

122

751

@CritFacts

CritFacts the Flight Back Enby

2 years

@FriedrichE49 I'm so glad you're here to tell us what we're about and why people shouldn't support us.

107

11

704

@CritFacts

CritFacts the Flight Back Enby

2 years

Has anyone asked @jk_rowling if she wants to use her immense fortune to do something about the formula shortage or is she just gonna blame that on trans people too somehow?

32

76

715

@CritFacts

CritFacts the Flight Back Enby

1 year

@MeghanEMurphy You think cisgender women never get facelifts?

4

3

736

@CritFacts

CritFacts the Flight Back Enby

1 year

Transphobes stop sexually harassing children 2024 challenge (impossible)

Tweet media one

8

63

683

@CritFacts

CritFacts the Flight Back Enby

21 days

@IcarusxxRising I heard that if you keep adding filters and stickers, this image becomes harder and harder for automation to detect.

Tweet media one

6

83

740

@CritFacts

CritFacts the Flight Back Enby

1 year

The man in those photographs has been outed as a cisgender man trying to create negative publicity for trans people, which you are now happily playing into Despite that he's about as good a representative of trans people as you are a representative sample of Koreans.

Tweet media one

@OliLondonTV

Oli London

1 year

Canadian ‘Trans’ Teacher that wears Z Cup Prosthetic breasts only wears them while teaching children. And does not wear them outside school, dressing instead as a man! Why is this person only wearing them in front of young kids? A sick fetish?

Tweet media one

Tweet media two

Tweet media three

Tweet media four

181

201

997

12

110

690

@CritFacts

CritFacts the Flight Back Enby

1 year

Hey #GenderCritical it's really fucking disgusting that your lot compare us to the literal fucking Nazis. Do you know what the Nazis actually did with trans and gay people? Because if you did, there is no way in hell you would willingly make this comparison. #ThisIsGC

Tweet media one

Tweet media two

33

107

670

@CritFacts

CritFacts the Flight Back Enby

2 years

If this were true, then most transphobes would finally be correct in saying they have no gender

Tweet media one

15

66

668

@CritFacts

CritFacts the Flight Back Enby

2 years

Oh hey, #IStandWithJKRowling is trending again, so time for me to promote a video we did a while back documenting exactly how she is transphobic, just undeniably so. The only way you can defend her transphobia is if you don't think trans people are people.

53

131

678

@CritFacts

CritFacts the Flight Back Enby

2 years

They're really trying to create a world where transphobic harassment is a "protected belief" but being trans is not protected on any level, even while they call it a belief.

2

121

662

@CritFacts

CritFacts the Flight Back Enby

2 years

Unlike JK Rowling, I do not ignore porn tweeted at children. I can't believe I just had to explain to a transphobe that showing pictures of trans men's reconstructed penises - without provocation or warning - to a MINOR is a form of sexual abuse.

14

135

658

@CritFacts

CritFacts the Flight Back Enby

1 year

Transphobes: "They're taking away our fertility!" News article: "The technology for uterus grants plants, including two trans women, is closer than many previously believed." Transphobes: "NOOOO DON'T LET THEM REPRODUCE WHILE TRANS!!!!1"

9

115

668

@CritFacts

CritFacts the Flight Back Enby

1 year

Hey @jk_rowling You said that you would march with us if ever our rights were threatened, how about a bill that is literally trying to criminalize trans people existing in public?

Tweet media one

21

111

662

@CritFacts

CritFacts the Flight Back Enby

2 years

@ExecuteOrder6d6 "UGH WHY ARE THESE KIDS GIVING ME SUCH SEDUCTIVE-" Everyone else:

Tweet media one

1

10

658

@CritFacts

CritFacts the Flight Back Enby

1 year

I'm repeatedly floored by just how much raw antisemitism they managed to work into this game.

@MorgothArc

🏳️‍⚧️🏳️‍🌈🌲Merry Melkormas🌲🏳️‍🌈🏳️‍⚧️

1 year

@Bondage_Peach BUT WAIT THERES MORE

Tweet media one

9

172

426

7

171

663

@CritFacts

CritFacts the Flight Back Enby

2 years

@SarahEdmondsPhD You can't even stop misgendering trans people even when they die.

10

9

647

@CritFacts

CritFacts the Flight Back Enby

2 years

Gender Critical is when you believe that puberty blockers will never be safe enough for families to make that "permanent" decision for themselves, but conversion therapy to stop kids from being trans will always be safe, no matter how many survivors say otherwise.

6

113

634

@CritFacts

CritFacts the Flight Back Enby

2 months

5) becoming your fursona IRL

5

19

682

@CritFacts

CritFacts the Flight Back Enby

1 year

Hoo fucking boy check out this recycled homophobia. Didn't your queen write an entire book series about how it's a bad-guy thing to do to say that people have "dirty blood"?

Tweet media one

36

85

644