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Sergei Polevikov Profile
Sergei Polevikov

@AIHealthUncut

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Math geek, published author & health AI founder faced with personal adversity. Join AI Health Uncut newsletter: 🇮🇱🇺🇦🇺🇸🤍❤️🤍

Joined October 2021
Don't wanna be here? Send us removal request.
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@AIHealthUncut
Sergei Polevikov
5 days
I take a close look at the rise and fall of Truepill—once hailed as the Amazon Web Services of pharmacies—a fall orchestrated by none other than the VC bros, particularly Larry Renfro, former Vice Chairman of @UHC and the current boss of @Optum_Ventures . Renfro runs his operation
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@AIHealthUncut
Sergei Polevikov
7 months
Please don't say you're tired of hearing about Ukraine. 🇺🇦 Not today. Two years ago, on February 24, 2022, at 4 am local time, Russia shamelessly and without warning attacked Ukraine in the largest invasion of a sovereign state since Hitler invaded Poland in 1939. The reasoning
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@AIHealthUncut
Sergei Polevikov
1 month
@rshereme Olympics, Russian style: poisoning your opponent is fair play. 😉
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@AIHealthUncut
Sergei Polevikov
1 month
@rshereme A Russian DNA: poison your opponent.
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@AIHealthUncut
Sergei Polevikov
15 days
@IlyaYashin Когда вас арестовали, тоже все говорили «Какая-то стрёмная история с арестом Ильи Яшина». 🤔
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Sergei Polevikov
7 months
@GaryPetersonUSA That's Ross Mathews.
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@AIHealthUncut
Sergei Polevikov
14 days
@igorsushko 'Accidental' falls from windows are about to surpass heart attacks as Russia's leading cause of death.
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@AIHealthUncut
Sergei Polevikov
2 months
@yashar He will reach out - right after another round of golf.
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Sergei Polevikov
6 months
@saintjavelin What a disgrace. Sabalenka also uses profanities during her matches all the time, hoping no one understands Russian.
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@AIHealthUncut
Sergei Polevikov
9 days
@sbbaicker What a tragic loss for both of them. Johnny was a legend of American ice hockey. RIP.
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@AIHealthUncut
Sergei Polevikov
2 months
@hodgetwins Not to be a conspiracy theorist, but this is straight from the movie "Shooter" with Mark Wahlberg. The shooter wasn’t neutralized until the shots were fired because there are moles in the Secret Service, FBI, and likely higher, who knew about the planned shooting beforehand.
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@AIHealthUncut
Sergei Polevikov
2 months
@alexmorgan13 I started watching women’s soccer when my friend invited me to a bar in Sea Cliff, NY, to watch the 2011 World Cup final between the U.S. and Japan. I saw a 22-year-old phenom, Alex Morgan, while fighting a defender, score a beautiful left-footed goal right into the corner in her
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@AIHealthUncut
Sergei Polevikov
1 month
@FloTrack Bednarek's wide smile is absolutely priceless ☺️
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Sergei Polevikov
6 months
@kiraincongress On a related topic, regarding the freezing of $300 billion of Russia's Central Bank's assets, at the congressional hearing this afternoon, Fed Chairman Jay Powell stated that the freezing of the Russian assets will have no effect on the dollar nor will it impact the functioning
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Sergei Polevikov
2 months
@BohuslavskaKate @DonaldJTrumpJr Kate: This guy has never worked a day in his life. His biggest hardship was his Starbucks latte being a minute late. Why waste time reacting to a nobody?
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@AIHealthUncut
Sergei Polevikov
3 months
@rshereme It’s 1998 all over again.
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Sergei Polevikov
2 months
@rshereme USA becoming number one in math is a great accomplishment! However, it just proves that outliers in the U.S. are better than outliers in China. Averages are a completely different story.
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@AIHealthUncut
Sergei Polevikov
2 months
@alexmorgan13 It's sad and disappointing, Alex. But America and the world love you and will always remember your immense contribution to the sport. You will always be a legend for the world, a role model for girls like my daughters, and hopefully a great mom for your children.
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Sergei Polevikov
8 months
@burkov The AI became stubborn, just like a human. Have we reached AGI?
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Sergei Polevikov
2 months
@MeghanMcCain This isn't the USSR, Meghan. No one is forcing you to watch.
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Sergei Polevikov
8 months
@MykhailoRohoza "But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you." —Matthew 5:44
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Sergei Polevikov
26 days
@GaryPetersonUSA Rob Schneider hasn't aged well. 😉
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Sergei Polevikov
8 months
@kiraincongress Wow! You're literally in front of the whole Parliament. I'd be terrified to make a speech like this. Thank you for being the voice of the people, Kira! 🇺🇦🇪🇺
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@AIHealthUncut
Sergei Polevikov
3 months
@fasc1nate Watch HBO’s "Chernobyl”, an eerily accurate depiction of the catastrophic events and the Soviet government's role in the resulting deaths of millions in Belarus and Ukraine.
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Sergei Polevikov
7 months
@wartranslated Lukashenko received 6% of the votes in 2020, while Tsikhanouskaya got 79.7% on the independent voting platform Golos (Voice). According to pre-2020 street polls, more realistic numbers for Lukashenko are in the 8-18% range, primarily consisting of the military, police, their
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Sergei Polevikov
1 month
@bpolitics Great news! We had a feeling something was happening yesterday, thanks to the insightful analysis by @jaanikamerilo :
@jaanikamerilo
Jaanika Merilo
1 month
Plane previously used for prisoner swap has almost landed in Kaliningrad. 9 political prisoners, including Evan Gershovich, Kara-Murza and Yashin have disappeared from their cells and some Russian names have disappeared from US prisoners databases.
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Sergei Polevikov
29 days
Everyone is dying to get a selfie with @jimmyfallon 🤳
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@AIHealthUncut
Sergei Polevikov
5 months
A horror for healthcare has unfolded in the stock market today, marked by a sea of red, particularly for the health insurance companies doing business in Medicare Advantage plans. This plunge is in addition to the substantial losses experienced yesterday, April 1, 2024. For
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Sergei Polevikov
7 months
@GoncharenkoUa Excellent question, Oleksiy, even though Blinken gave no answer to your point about what Ukraine should do, given that Russia “spat”, as Blinken put it, at the Budapest Memorandum.
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Sergei Polevikov
5 months
@Billbrowder I wish Russian professional athletes, the overwhelming majority of whom don’t even live in Russia, had even 1% of this man's courage to speak up. They have numerous opportunities: they are interviewed by the media almost daily. Yet, they consistently use the most cowardly phrase:
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Sergei Polevikov
8 months
@gryn_a What an incredible story! Thank you for sharing. I was 172 kilometers away on that day, in Minsk. Nothing was shown on Soviet TV or reported in Soviet newspapers. Everything was "business as usual." Freedom isn't free. Those who died for freedom didn't die in vain. They will
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Sergei Polevikov
3 months
@BohuslavskaKate It'll be back. Stronger than ever. 🇺🇦
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Sergei Polevikov
8 months
@victoriaslog Zelensky is likely to be remembered as one of the world’s greatest leaders.
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@AIHealthUncut
Sergei Polevikov
2 months
According to a shocking new investigation by the @WSJ , @UHC committed an $8.7 billion Medicare fraud in 2021 alone. In light of these revelations, it's an appropriate time to reveal my list of atrocities UnitedHealth $UNH has committed against the U.S. healthcare system, which I
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Sergei Polevikov
3 months
@ukrainiansquad Belarus 🤍❤️🤍
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Sergei Polevikov
2 months
@PhysInHistory Most people would likely mention foundational mathematicians such as Newton, Euler, and Gauss. But it's important to distinguish between foundational and applied mathematicians. In the latter category, I would include Riemann, Fourier, von Neumann, Kolmogorov, and Pontryagin.
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Sergei Polevikov
8 months
@spooked75 Russia hasn't yet built the roads to get that far.
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Sergei Polevikov
7 months
@RpsAgainstTrump Geography could be very confusing. 🤬
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Sergei Polevikov
3 months
“Behold the triune nature of the father ( @Optum Health) the son (Optum Rx) and the holy spirit (Optum Insight).” If you want to learn everything about what's wrong with the American healthcare system—from prior authorization to the weird concept of MLR, BUCA profits, perverse
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Sergei Polevikov
4 months
@Alfaiomi This trick of Putin's is so old that it has its own Wikipedia page: . The scheme is simple: charter flights from the Middle East to MSQ, where these “refugees” are picked up and transported to barracks conveniently located right next to the Poland border.
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Sergei Polevikov
7 months
@rshereme This is the Crew-9 mission. Prior to this, the Crew-8 mission is set to launch this month, featuring another Russian astronaut. The idea, inspired by Hollywood movies, is that if something were to go wrong, we all know who is bound to go first. That’s why NASA includes Russians
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Sergei Polevikov
7 months
@MeghanMcCain 60% of educated Republicans (those with high school education and higher) voted against Trump in South Carolina last night.
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Sergei Polevikov
8 months
@jaanikamerilo That’s because the maintenance of those stolen planes is done in Europe and the U.S. Without the maintenance, those planes are not worth much as assets.
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@AIHealthUncut
Sergei Polevikov
10 days
@bekamaciorowski That’s beautiful, Rebekah. It reminds me of the movie “The Pianist” with Adrien Brody, about a Polish-Jewish pianist who survived the Holocaust during WWII. 🎹👏🏼🇺🇦
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Sergei Polevikov
7 months
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Sergei Polevikov
6 months
@ZelenskyyUa 🇺🇦⚽️ #Ukraine has reached the UEFA #Euro2024 finals! Sport victories should inspire victories on the battlefield. Слава Україні! ⚽️🇺🇦 By the way, someone should tell #UEFA that Iceland doesn’t spell "Island". They continue to wrongfully abbreviate it as "ISL". 🤣 #UKRISL
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@AIHealthUncut
Sergei Polevikov
5 months
Primary care is hard. This fresh $6 billion @Walgreens ' loss is in addition to the $3 billion the company lost last year, marking the first loss in its 122-year history, erasing everything it has earned since 2019. Keep in mind that @VillageMD represents only 3.3% of @Walgreens '
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@AIHealthUncut
Sergei Polevikov
7 months
@U2 "Say his name." A beautiful tribute to #AlexeiNavalny by Bono and @U2 . Navalny was to Russia what Nelson Mandela was to South Africa and Lech Walesa to Poland - a fearless savior deeply committed to his country, its people, and the principles of democracy. To fight the evil,
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@AIHealthUncut
Sergei Polevikov
11 days
@KateGoesTech The real problem is that the Americans are telegraphing everything to the Russians. That’s why the Kursk offensive has been so effective—Zelensky didn’t tell anyone.
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@AIHealthUncut
Sergei Polevikov
5 months
🚨 A second cyber attack on Change has occurred. I'm not kidding. Another Russian hacking group, known as RandomHub (now that's clear and powerful branding 😉), has claimed responsibility for the attack on @Change_HC . It's a blatant case of "Russia, if you're listening..." @UHC
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@AIHealthUncut
Sergei Polevikov
8 months
@NatalkaKyiv Russians have been historically famous for taking everything on the chin. They never fight the system. For centuries, they have directed their grievances toward local authorities, under the belief that the tsar simply "didn't know" about their plight.
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Sergei Polevikov
7 months
@ok_ukraine Одна з моїх найулюбленіших пісень. Без сумніву. 🇺🇦
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Sergei Polevikov
7 months
@Kasparov63 OMG, Garry, you're so brave! Russians are truly blessed to have you sipping latte in your Upper West Side apartment, firing up such courageous tweets all day, and profiting from your anti-Putin book. Your tweets are most definitely going to change everything for Russia, Ukraine,
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Sergei Polevikov
6 months
@kaitlancollins Any bond issuer must have a non-zero probability that the debt will be repaid.
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Sergei Polevikov
7 months
@A_Schwa Fascinating! You'd think that modern urine tests would be able to distinguish real alcohol from something artificially created in the body.
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Sergei Polevikov
2 months
@ylecun I can't speak for France. But after 19 years as an American immigrant, I've experienced nothing but love and respect. That's why all these great naturalized Americans, including you, have chosen this great country. Don't buy into the noise from politicians on TV.
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@AIHealthUncut
Sergei Polevikov
6 months
@victoriaslog Sabalenka is a disgrace to the sport. Both of my girls play tennis, but whenever we watch matches with Sabalenka on the court, we need to mute the sound, as the courts are all mic-ed now.
@AIHealthUncut
Sergei Polevikov
6 months
@saintjavelin What a disgrace. Sabalenka also uses profanities during her matches all the time, hoping no one understands Russian.
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Sergei Polevikov
7 months
@DevanaUkraine Героям Слава! 🇺🇦💪🏼
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Sergei Polevikov
2 months
@Otislove19 @hodgetwins Simply recounting the plot of "Shooter"
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Sergei Polevikov
1 month
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Sergei Polevikov
5 months
@sulsal_h You're correct. MA is far more expensive for American taxpayers than traditional Medicare. This is highlighted by the newly released annual report to Congress by The Medicare Payment Advisory Commission (MedPAC, @medicarepayment ): "We estimate that Medicare spends 22% more for
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@AIHealthUncut
Sergei Polevikov
8 months
@nexta_tv Yes, Benito Mussolini signed a similar law.
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Sergei Polevikov
8 months
@ianbremmer Why though, in a booming economy?
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Sergei Polevikov
10 days
@MichaelAArouet The lottery is their only ticket to a better life. They don’t care about expected values or odds.
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Sergei Polevikov
5 months
@avalaina 👏🏼👏🏼👏🏼🇺🇦🇺🇦🇺🇦
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Sergei Polevikov
2 months
@BBCSteveR Your grandfather is from Shklov, which makes you Belarusian, Steve, just like me. Welcome to the family!
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Sergei Polevikov
24 days
@olex_scherba Hilarious! Bilhorod is Ukraine?
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Sergei Polevikov
18 days
@MichaelAArouet "Lost decade" – Canada had ~0% real GDP growth over the past decade.
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Sergei Polevikov
8 months
@shani_bans @ucl Congratulations, Shani! 👏🏼 Immigrants rock (in every country).
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@AIHealthUncut
Sergei Polevikov
7 months
@kiraincongress While the $61 billion aid for Ukraine (out of a total $95 billion) passed by the Senate is great news, it still has to go through the Republican-controlled House of Representatives.
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@AIHealthUncut
Sergei Polevikov
7 months
@BBCSteveR In Putin's Russia, no one has known what independent press is for a while. It's an absolute disgrace.
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@AIHealthUncut
Sergei Polevikov
6 months
There are 3 reasons the DOJ is going to lose to $UNH again, for the 13th(!) time: 1. @UHC has much better lawyers. (So much for taxpayers’ contribution - the DOJ employs 100,000 lawyers, and they're all mediocre.) 2. UHC boasts one of the most powerful lobbies in Washington.
@AIHealthUncut
Sergei Polevikov
6 months
The DOJ is like Wile E. Coyote, poking its nose into the @UHC 's empire again. It will fail again. For the 13th time! Just like in the Road Runner cartoons. The $UNH lobby appears to be just too strong for @TheJusticeDept to handle. The #DOJ has failed to sue #UHC 12 times
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@AIHealthUncut
Sergei Polevikov
6 months
@McFaul @saintjavelin @JonathanLanday Apparently, if we cover the Russian flag on TV, Russians magically become “neutral”.
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@AIHealthUncut
Sergei Polevikov
5 months
The EU MDR and FDA guidance offer a solid foundation for understanding how to use AI in medical applications. However, I believe there is more work to be done on the best practices side. That's why I felt compelled to write my paper on best practices for AI in healthcare, aiming
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@AIHealthUncut
Sergei Polevikov
2 months
@DrAnnaPirates It means slightly better news for Ukraine.
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@AIHealthUncut
Sergei Polevikov
8 months
@hissgoescobra Well said! 🇺🇸🇺🇦
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@AIHealthUncut
Sergei Polevikov
7 months
@halletecco The Bible should be the ultimate guide. For example, as my daughter is approaching her adulthood, I’m looking for an appropriate master in preparation to sell her into slavery, as per Exodus 21:7-8: “When a man sells his daughter as a slave, she shall not go out as the male
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@AIHealthUncut
Sergei Polevikov
1 month
@christogrozev Russia loves its murderers and assassins.
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@AIHealthUncut
Sergei Polevikov
26 days
@igorsushko It’s astonishing how vulnerable Russia is. Food for thought for NATO.
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Sergei Polevikov
2 months
@ylecun Are you implying EU immigrants are better than non-EU immigrants?
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@AIHealthUncut
Sergei Polevikov
7 months
@RpsAgainstTrump If Romney had been president in 2014, perhaps Putin would’ve thought twice about annexing Crimea?
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@AIHealthUncut
Sergei Polevikov
14 days
@OlgaNYC1211 Isn't it the worst when you think you've paid someone off, only to discover they double-crossed you? 😫
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@AIHealthUncut
Sergei Polevikov
4 months
Yesterday, Google released its brand new Gemini model for medicine, aptly named #MedGemini . In my rebuttal to the paper, as part of the AI Health Uncut newsletter (link in profile), I explain why adding more GPUs to your AI models may not be what clinicians and patients need.
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@AIHealthUncut
Sergei Polevikov
26 days
@officejjsmart Prigozhin has certainly shown Ukrainians the way.
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Sergei Polevikov
8 months
@kiraincongress Keep up the fight, Kira! The future of Europe and the world depends on you and other courageous people like you. 🇺🇦🇪🇺
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@AIHealthUncut
Sergei Polevikov
9 months
@JohnOBrennan2 Serbia is Russia’s strongest ally in Europe. The fall of the current Serbian government would be a major blow to Putin.
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@AIHealthUncut
Sergei Polevikov
8 months
@McFaul Bashkirs are a Muslim minority in Russia who have been persecuted since the times of the USSR.
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Sergei Polevikov
8 months
@InfoAgeStrategy Don't forget Russia's invasion of Chechnya: 1991: The Chechen Republic declared its independence. 1994-1996: The First Chechen War. Russian invasion of Chechnya resulted in Chechnya becoming an autonomous state as part of Russia. 1999-2009: The Second Chechen War. Russia
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Sergei Polevikov
7 months
@AntiquarianMuse This video is nearly two years old, but its message continues to resonate.
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Sergei Polevikov
5 months
38 years ago today was one of the worst days of my life, as well as for over 100 million other people. I was 20 kilometers from #Chernobyl , visiting my grandparents for spring break when the disaster happened. The Soviet regime was responsible for millions of deaths on that
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@AIHealthUncut
Sergei Polevikov
5 months
Those who profit from chaos have an incentive to create more of it... @UnitedHealthGrp has never really addressed any of the security issues across their systems for years. Now we have the @Change_HC - @UHC and the Change-UHC 2.0 disasters. Epic fought hard to remove
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@AIHealthUncut
Sergei Polevikov
7 months
@Pani_belaruska "Человек"? 🤨
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Sergei Polevikov
3 months
@ianbremmer Unfortunately, Americans are not safe in many parts of the world, notably in Russia and North Korea, where they are taken hostage with the hope of later being used as bargaining chips.
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Sergei Polevikov
3 months
@franakviacorka Congratulations, Franak! This is the ultimate confirmation that you’re doing something right for the future of free Belarus. 👏🏼👏🏼👏🏼⚪️🔴⚪️
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Sergei Polevikov
2 months
@CharityWoodrum Hang in there, Charity. Your son and husband would be very proud of you.
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Sergei Polevikov
9 months
@GaryMarcus The phrasing of your question is biased.
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Sergei Polevikov
7 months
@NatalkaKyiv A true classic destined to be remembered as one of the greatest moments in human history.
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Sergei Polevikov
7 months
@RihardsKols @oscepa Rihards: Your courageous speech from 2023 will remain one of the great moments in human history, alongside JFK's "Ich bin ein Berliner" and Reagan's "Mr. Gorbachev, tear down this wall." Thank you for defending the world's democracy.
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Sergei Polevikov
10 months
🤍❤️🤍 I come from a family of Belarus’ #freedom fighters & political prisoners. There are 1500 political #prisoners in #Belarus , many of whom are my friends. They were merely speaking out against the regime and received 9, 11, 16, 19, 25 yrs in some of the world’s worst prisons.
@Tsihanouskaya
Sviatlana Tsikhanouskaya
10 months
Today is the Day of Solidarity with #Belarus . I invite you to join us in supporting political prisoners & everyone fighting for a free & independent Belarus. Every action matters. Learn more about how you can help here: #StandWithBelarus #FreeBelarus
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Sergei Polevikov
3 months
@Tim_Denning You forgot an important fun fact: Nassim Taleb has burned down not one, but two hedge funds he managed, returning exactly $0 to his investors. Not sure if he mentioned this fun fact in any of his "bestsellers".
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@AIHealthUncut
Sergei Polevikov
3 months
@igorsushko A truly historic moment. Never forget!
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