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Vagina Museum

The way the contraption is supposed to work is this: "When the gynecologist decides that the most opportune time for childbirth has arrived", you are strapped supine to a stretcher at the head, legs and feet. The stretcher is then loaded up into the centrifuge. It then gets spun round and round at an alarming speed until the baby comes out.

70 comments
emmatonkin

@vagina_museum
Did they define the specific speed they had in mind? I'm wondering how many Gs they think the muscle and skeletal system of a person in category A is capable of providing.

ETA: I suppose it's too much to hope that they provided supporting evidence for the 2-8G estimates (like 'We evaluated the velocity of newborns in our ideal target group and identified that the average baby entered the world between 20 and 78 m/s. Also, midwives in Category A wear modified baseball gloves').

Violet Rose

@emmatonkin @vagina_museum
Terminal velocity seems like an appropriate term.

emmatonkin

@violet @vagina_museum
Yeah, despite everything I'm sort of surprised one can, or would, patent what is presumably meant to be a medical device without at least doing enough maths to demonstrate that the design has a *chance* of not killing the users.

Vagina Museum

The Blonskys are cagey about the appropriate speed at which a foetus would be "dislodged" (their word). At one point they mention around 8gs, then conclude that would probably be a bit much and suggest starting at around 2gs and going up from there.

In a supine position, a human would black out with in a few minutes at 2gs, and quicker at a faster speed.

The Blonskys are well aware of this, and that the birth will have to be achieved by centrifuging alone.

Vagina Museum

Now, they're probably cagey about the appropriate speed at which to spin a baby out straight out of a uterus because this science has never been tested. In fact, it's hard to find any data as to whether g-forces even *can* make anything shoot out of the pelvis.

To prove or refute the concept of the birth centrifuge, can any astronauts, pilots or others who have had high-g training tell us if they let out a bit of wee or poo when you were in the centrifuge?

Ghost of Hope

@vagina_museum If any of them gave birth in one, science would be interested too

Vagina Museum

You might be worrying what happens to the baby once sufficient centrifugal force is applied. Don't worry, it doesn't go flying across the room! There's a net to catch it. There's even a little bit of cotton wadding to prevent it being slammed into any machinery.

Illustration from the patent application with a front-on view of the spread legs strapped into a machine. A net covers the vagina and vulva.
Vagina Museum

The net still raises unpleasant questions as a newborn baby's skull bones aren't fused yet so being accelerated into a net probably isn't good for its head.

Also, the Blonskys don't tell us what's supposed to happen to the placenta. Does it slam straight into the baby from behind?

Vagina Museum

According to the story behind their design, the Blonskys - husband and wife - had visited the zoo and seen an elephant twirling in circles. A zookeeper explained to them elephants do this before giving birth.

Which, by the way, they don't, because centrifugal force isn't necessary for birth.

Vagina Museum

If the Apparatus For Facilitating The Birth Of A Child By Centrifugal Force was in fact some clever piece of art critiquing medicalisation of birth, then the Blonskys played a blinder, as the patent documentation is delivered entirely straight-faced and with huge attention to detail.

You can enjoy the full technical specifications of the birth centrifuge here patents.google.com/patent/US32

Vagina Museum

Unsurprisingly, the birth centrifuge never went into production. The achievements of the Blonskys were recognised in 1999 with a posthumous Ig Nobel Prize for Managed Health Care.

Anna Nicholson replied to Vagina

@vagina_museum I notice that the Dublin Science Gallery built a version of this for their β€˜Fail Better’ exhibition: dublin.sciencegallery.com/fail

Perhaps their recreation of the Blonsky device could be acquired by the Vagina Museum 😊

Discontinued Plopper replied to Anna

@transponderings @vagina_museum
what an interesting blog. and how interesting that they don't mention Johannes Rating's earlier baby centrifuge even though it is cited on George and Charlotte's patent application. A shame improbable dot com doesn't seem to have a video transcription of the 1999 ceremony, I don't fancy a 2 hour watch to see if they mention the earlier device.

L'Γ©grΓ©gore AndrΓ© ꕭꕬ replied to Vagina

@vagina_museum My only explanation for the elephant part of this story is that the poor thing displayed stress behavior caused by the facilities.

Sassinake! - βŠƒβˆͺ∩βͺ½ replied to Vagina

@vagina_museum
please tell me that N. Prize was for something else. Anything else.
That machine was a torture device.

Rachel Greenham replied to Vagina

@vagina_museum i wonder if it's coincidence that a few years later Heinlein described childbirth on a spaceship being assisted by a well-timed sudden increase in the artificial gravity field. (The birthing position was not supine though.) I'm sure he was trying to be helpful or modern or something, but, oh my. Of course this was Time Enough For Love and it was probably one of the less-problematic things in it for a modern reader. I'm guessing because I don't dare read it again in this century…

T replied to Vagina

@vagina_museum I got pretty far without cracking up, but the net and the attached visualization got me good.

Edde Beket replied to Vagina

@vagina_museum it's a shame. This could have reduced parental stress of naming the baby. Just have a list of your favourite names printed on the outer circle and at the location the baby flies out… tadaaa, it 'chose' its own name.

Zach Fine replied to Vagina

@vagina_museum It appears that someone wrote an opera about this (?!), entitled β€œThe Blonsky Device”

henryakona.com/the_blonsky_dev

DELETED

@vagina_museum I wonder if this is where Heinlein got the idea that he used in one of the sections of Time Enough for Love ?

A Byrd replied to DELETED

@I_Like_Books @vagina_museum I legit don't remember this part, do you remember where in the book it is? Gonna pull out my copy cause whoooo, I gotta re-read that in light of knowing about this lol

That's a Moray πŸͺšπŸ“πŸͺ΅ :kagoshima:

@vagina_museum I can’t be the only one sitting here going don’t let the GOP find out about this, they’ll make it mandatory in all hospitals 😬

Mx. Rica πŸ³οΈβ€βš§οΈπŸ‡΅πŸ‡·πŸ³οΈβ€πŸŒˆ replied to That's a Moray πŸͺšπŸ“πŸͺ΅ :kagoshima:

@LetsBuild @vagina_museum was just thinking this, with hospitals losing doctors cause of abortion laws making it harder to treat pregnant women.

Sadie

@vagina_museum
The elephant probably circled because it didn't have room to pace.

Doire

@Burn_this_ @vagina_museum
In 1979 I was allowed to to pace through 1st stage and most of 2nd stage labour to let 1G do its stuff.

Katha

@vagina_museum looks like the creators didn't spend a second thinking about cleaning that thing after use.
seems like that would be just another nightmare.

econads

@kathakatze @vagina_museum fairly sure neither of them had ever been at a birth.

Sim

@vagina_museum I was hoping to see doctors running around the machine to catch the baby, with relays and all. Kinda disappointed ngl

Violet Rose

@vagina_museum
Oh my god, it's like they watched an astronaut training film on some really strong drugs and wrote the patent while they were high.

Adriano

@vagina_museum Having been present for the birth of my child, and seeing my ex suddenly stand and squat to give birth, I can say that gravity does help a bit. But I'm not sure the intersection between "using centrifugal force" and "safe birth" exists.

:verified: Richie :verified:

@angusm @vagina_museum @cstross I do not believe I am alone in saying that centripetally launching babies into space is not the galaxy-colonizing future we were promised.

Angus McIntyre

@richie @vagina_museum @cstross I do not believe I am alone in saying that I have sometimes met babies that I would like to see launched into space.

Jon Hancock

@angusm @vagina_museum @cstross Good grief! That's pretty much the launch plan in "The Brick Moon" from 1869!

Langile, Non_Saturatio

@vagina_museum@masto.ai Wondering if they came out with the idea when trying to take out a stuck asparagus (e.g.) from the can by spining on themselves...

Charlie Stross

@vagina_museum The Blonskys clearly deserve an award for [Reproductive] Mad Science! Because that is the most deranged pseudo-medical contraption I've heard of from the past century.

Persephone

@vagina_museum the similarities in this and spin launch's design are so much so that I'm almost certain their engineers or lawyers found this patient.

Talk about reapplying technologies to different applications. 🀣

Simon Brooke

@vagina_museum how do they propose to decelerate the new arrival at the end of this procedure?

Ghost of Hope

@simon_brooke @vagina_museum I bet it's a fast runner with a big fishing net. I betcha

Runes

@simon_brooke @vagina_museum babies are born with a tail hook that eventually falls off...

econads

@simon_brooke @vagina_museum there was a net, weren't you paying attention? Nothing could possibly go wrong! They thought of everything.

cyborg

@vagina_museum this is so great. like do they expect the baby to come around a specific opening of the birthing person or create one on the fly ?

White_Rabbit πŸ‡

@vagina_museum
All hail the United States Patent Office!πŸ™Œ

rag. Gustavino Bevilacqua

@vagina_museum

Such a machine would be also perfect to squeeze the last drop of ketchup from the bottle πŸ˜„

Sadie

@vagina_museum
I would guess some vomit would come out first.

Bodhipaksa

@vagina_museum Among the many crazy things about this we should note that forcing blood into to the lower half of the body would be a great way to kill women should they hemorrhage

Nudeln Al Dente

@vagina_museum I think my tubes just double-knotted themselves. 🀒

ShinyBlueThing

@vagina_museum Thsi seems like it would create blood clots, cause hypoxia, and probably encourage haemorrages.

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