While #Tulane school of medicine is rightfully being exposed for its contemporary racism towards faculty, staff, students (and patients) due to the racist firing of Dr. Princess Dennar, it’s important to call out the deeply anti-Black history of this school, specifically... 1/

The way #Tulane became a private institution (originally was a public university) at the end of Reconstruction to avoid having to desegregate. The school charter says it was founded for “white men” only... but there’s more (much more) to this story... 2/
cw: medical racism

Tulane’s school of medicine rose to national prominence for its collection of human “specimens” in their anatomy museum “rivaled only by Harvard”. How did it acquire these “specimens” you might ask?

The collection was “curated” by a Dr. Edward Souchon... 3/
Dr. Souchon was mentored by the late James Marion Sims, the “father of modern gynecology”, who himself had started collecting body parts, organs, and skeletal remains from enslaved Black people during slavery. Souchon continued “curating” his own collection in horrific ways. 4/
The Souchon Collection grew over several decades, eventually touring the state as a traveling “public health” exhibit- nearly all of the body parts stolen, harvested and illicitly acquired from formerly enslaved and poor Black people via Charity Hospital. 5/
In the early 1900s Tulane would even advertise its anatomy collection to attract medical school applicants from across the country, bragging that their Dr.’s had “trained” as physicians to enslaved Black people and therefore knew about the “peculiarities” of Black bodies. 6/
This of course was true in that one of Tulane’s most famous founding physicians was Dr. Samuel Cartwright, who famously invented diseases like “Drapetomania” to justify enslavement and prescribed brutal violence as a cure. https://t.co/5IMEq0zdcP 7/
Tulane’s school of medicine continued to receive a “bounty” of Black bodies through a special arrangement w/ Charity Hospital, which often supplied the school with so many cadavers per month that they often didn’t know what to do with them... but it’s for science right? Wrong. 8/
Tulane med school students (all white men at the time) were known to pose for raunchy and racist photos with the cadavers. During the New Deal, WPA oral historians recorded numerous stories about the “Black bottle men” or “needle men” who would steal human at night... 9/
There was a widespread belief in Black New Orleans communities that Tulane med school students would hide in the allies at night and use anasthesias to knock out unsuspecting Black victims to harvest their bodies for experiments and dissections. It’s easy to understand why. 10/
Charity Hospital was also suspected of delivering substandard medical care to poor Black, indigent patients- letting them die- to help supply the flow of Black cadavers to Tulane. It’s nearly impossible to confirm these facts now, but one can imagine why ppl thought this. 11/
Through a range of nefarious methods (enslavement, exploitation, shady deals), Dr. Edward Souchon built up his anatomy “collection”- robbing the deceased and their families of the right to perform sacred traditional African burial customs, dehumanizing & profiting off them 12/
This “Souchon Collection” was still proudly exhibited by Tulane med school until it started to draw negative attention, and for many decades now has been hidden in the basement of the Hutchinson building downtown. Still, faculty access it to show their students... 13/
Tulane must acknowledge the Anti-Black history of the Souchon Collection, work to repatriate all human remains to surviving family, provide reparations & facilitate proper burial rights. This is an abomination and this racist legacy and present situation must be addressed. END

More from Health

1/16
Why do B12 and folate deficiencies lead to HUGE red blood cells?

And, if the issue is DNA synthesis, why are red blood cells (which don't have DNA) the key cell line affected?

For answers, we'll have to go back a few billion years.


2/
RNA came first. Then, ~3-4 billion years ago, DNA emerged.

Among their differences:
🔹RNA contains uracil
🔹DNA contains thymine

But why does DNA contains thymine (T) instead of uracil (U)?

https://t.co/XlxT6cLLXg


3/
🔑Cytosine (C) can undergo spontaneous deamination to uracil (U).

In the RNA world, this meant that U could appear intensionally or unintentionally. This is clearly problematic. How can you repair RNA when you can't tell if something is an error?

https://t.co/bIZGviHBUc


4/
DNA's use of T instead of U means that spontaneous C → U deamination can be corrected without worry that an intentional U is being removed.

DNA requires greater stability than RNA so the transition to a thymine-based structure was beneficial.

https://t.co/bIZGviHBUc


5/
Let's return to megaloblastic anemia secondary to B12 or folate deficiency.

When either is severely deficient deoxythymidine monophosphate (dTMP*) production is hindered. With less dTMP, DNA synthesis is abnormal.

[*Note: thymine is the base in dTMP]

https://t.co/AnDUtKkbZh
Let's talk honestly about "informed consent."
Someone with decades of training gives someone with none advice usually packed into 1-3 mins. Huge amount is based on trust. Huge potential for bias built in. But also there is no obligation to provide real alternative options.


I am classified as 'gifted' (obnoxious and ableist term). I mention because of what I am about to say. You all know that I was an ambulatory wheelchair user previously - could stand - but contractures have ended that. When I pleaded for physio, turned down. But did you know...

I recently was chatting with a doctor I know and explaining what happened and the day the physiatrist told me it was too late and nothing could be done. The doctor asked if I'd like one of her friends/colleagues to give second opinion. I said yes please! So...

She said can you send me MRI and other imaging they did to determine it wasn't possible to address your contractures.

Me: What?
Dr.: They did a MRI first before deciding right?
Me: No
Dr: What did they do??!
Me: Examined me for 2 minutes.
Dr: I am very angry rn. Can't talk.

My point is you don't even know if you are making "informed" decisions because the only source of information you have is the person who has already decided what they think you should do. And may I remind you of a word called 'compliance.'

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A THREAD ON @SarangSood

Decoded his way of analysis/logics for everyone to easily understand.

Have covered:
1. Analysis of volatility, how to foresee/signs.
2. Workbook
3. When to sell options
4. Diff category of days
5. How movement of option prices tell us what will happen

1. Keeps following volatility super closely.

Makes 7-8 different strategies to give him a sense of what's going on.

Whichever gives highest profit he trades in.


2. Theta falls when market moves.
Falls where market is headed towards not on our original position.


3. If you're an options seller then sell only when volatility is dropping, there is a high probability of you making the right trade and getting profit as a result

He believes in a market operator, if market mover sells volatility Sarang Sir joins him.


4. Theta decay vs Fall in vega

Sell when Vega is falling rather than for theta decay. You won't be trapped and higher probability of making profit.