Joined February 2010
3 Photos and videos
Witold retweeted
They're not actually moving. Trippy.

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Witold retweeted
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Witold retweeted
7 Dec 2025
Replying to @CathieDWood
A major additional factor should be considered. Satellites with localized AI compute, where just the results are beamed back from low-latency, sun-synchronous orbit, will be the lowest cost way to generate AI bitstreams in <3 years. And by far the fastest way to scale within 4 years, because easy sources of electrical power are already hard to find on Earth. 1 megaton/year of satellites with 100kW per satellite yields 100GW of AI added per year with no operating or maintenance cost, connecting via high-bandwidth lasers to the Starlink constellation. The level beyond that is constructing satellite factories on the Moon and using a mass driver (electromagnetic railgun) to accelerate AI satellites to lunar escape velocity without the need for rockets. That scales to >100TW/year of AI and enables non-trivial progress towards becoming a Kardashev II civilization.
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Witold retweeted
💥Rozmowa z profesor Grażyną Cichosz - technologiem żywienia rozniosła się w sieci z prędkością kosmiczną - obejrzało ją już 1 milion 300 tysięcy osób ! 💥Bardzo Państwu dziękuję za wszystkie opinie - zarówno te entuzjastyczne ( „Pani profesor, mądra, odważna, wspaniala kobieta i racjonalna, walczy o zdrowie Polaków” ), jak i te krytyczne ( „zbyt wiele badań stoi w kontrze do tego co głosi pani profesor, prawda nie leży po jej stronie”- wp.pl ). 💥Bardzo liczę na to, że ten wywiad rozpocznie prawdziwą debatę technologów żywienia, dietetyków i lekarzy na temat jakości tego co jemy - a na Rymanowski Live wkrótce kolejni goście w tym temacie 👇👇👇
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Witold retweeted
Glass had 5 – 50× higher plastic than plastic or cans The French tested water, soda, beer, iced tea, lemonade, and wine sold nationwide and found that glass-bottled beverages carried far more plastic shrapnel than plastic bottles or cans. 🧵
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Witold retweeted
More evidence that the strong correlation between physical fitness and risk of death is heavily confounded by genetics and other factors. This is a tough one for the preventive health community (including me)!
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26 May 2025
Dokładnie - Polki nie rodzą bo nie chcą.
26 May 2025
Czas skończyć z uporczywie pokutującym w przestrzeni publicznej poglądem, jakoby to Polki w UK rodziły niesłychanie duzo dzieci. "Kultura się nie zmieniła, ale poprawiły warunki, to rodzą dzieci" To ja mówię sprawdzam:
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25 May 2025
Dlaczego Nawrocki jest 10 lat młodszy od Trzaskowskiego a wygląda na 10 lat starszego? Ktoś to zauważył? :)
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Na szczęście żyjemy co raz dłużej. Ale wciąż 22% mężczyzn nie dożywa do wieku emerytalnego!
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18 May 2025
Czyżby Trzaskowski został roztrzaskany po raz drugi...?? #WyboryPrezydenckie2025
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Witold retweeted
4 May 2025
🤔

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Witold retweeted
Mendelian Randomization is not appropriate for LDL-C. It fails the restrictions of the method. In Ference's figure 5a, they cherry-picked the papers so that they would have an association. "According to Ference et al. [3], the most compelling clinical evidence for causality is provided by ‘the presence of more than 30 randomized cholesterol-lowering trials that consistently demonstrate that reducing LDL-C reduces the risk of CVD events proportional to the absolute reduction in LDL-C’. As previously noted, this is not true exposure–response. Furthermore, in their Figure 5(a), that illustrates the association, the authors have only included data from 12 of the 30 trials they refer to. If all of the trials in Table 1 are included, as we have done in Figure 3, there is no association between LDL-C lowering and coronary event rate." Ravnskov, U., Lorgeril, M. de, Diamond, D. M., Hama, R., Hamazaki, T., Hammarskjöld, B., Hynes, N., Kendrick, M., Langsjoen, P. H., Mascitelli, L., McCully, K. S., Okuyama, H., Rosch, P. J., Schersten, T., Sultan, S., & Sundberg, R. (2018). LDL-C Does Not Cause Cardiovascular Disease: A Comprehensive Review of the Current Literature. Expert Review of Clinical Pharmacology, 11(10), 959–970. doi.org/10.1080/17512433.201…
Here you go, this represents hundreds of thousands of study subjects in rigorous well designed trials. Ference et al Eur Heart J 2017. Everyone can plot their own "average" risk on this graph. 1 mmol/L = 38.67, so 2.5 mmol/L is about 100 mg/dL. Bottom line; risk for CVD at population level (not individual level per se) is proportional to "walking around" LDL-C, but risk is higher if you had a prior event. Of course the issue is one cant predict risk with certainty at individual level. If we could then we would not need to treat so many people. Maybe some day we will be better able to define risk at individual level to "personalize" therapies, but I suspect not in next 1-2 decades.
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28 Apr 2025

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27 Apr 2025
Seems that keto is the only logical solution - fat and protein are difficult to overeat, and You gain the possibility to pee out calories and/or breathe out calories in the form of ketones...
Just because weight loss comes down to a calorie deficit does not mean that obesity is a choice. Appetite (biology) with our environment drives the behavior of eating.
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Witold retweeted
The Oval Office just turned into a battle arena! 🥊💥 Who’s winning this historic clash🤔
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23 Mar 2025
Frankenstein diet not so effective it seems…
Dear @bryan_johnson, Do you have a response to this? I've questioned your testosterone levels in the past - 900 on a calorie restricted vegan diet with no TRT? I doubt it - asking you for LH/FSH levels to corroborate your claims about not being on androgen enhancement.
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23 Mar 2025
And I guess it mentions veggies 0 times… simply because they were invented yet. :)
The Bible mentions: Lamb 200 times. Raw Milk 50 times. Cows 270 times. Pomegranates 33 times. Sourdough Bread 360 times. Goats 88 times. Figs 55 times. Fish 40 times. Raw Honey 61 times. Butter 10 times. Salt 40 times. Olive Oil 191 times. EAT BIBLICALLY.
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22 Mar 2025
Tasty and healthy! :)
21 Mar 2025
This is how you save your health and the planet. A plant-based steak made from a vegan cow.
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Witold retweeted
if this video reaches your timeline, everything will be okay ❤️
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5 Mar 2025
Ciekawe…
To nie są normalne wybory polityczne, to spór pokoleniowy. Jeszcze nigdy nie było takiej przepaści pomiędzy najmłodszymi i najstarszymi wyborcami w Polsce. Fakt, że ten spór nie istnieje w debacie publicznej pokazuje wszystkie problemy naszej demokracji.
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