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Marcel Zwahlen Profile
Marcel Zwahlen

@MarcelZwahlen

Followers
347
Following
52
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128

Probabilist/Scientist/Epidemiologist

Switzerland
Joined May 2012
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@MarcelZwahlen
Marcel Zwahlen
1 month
Was ist die Definition einer Idee?.
@MikeMuellerLate
Mike Müller
1 month
Donald Trump droht sich selber mit einem 50%-Zoll, weil er seine Ideen aus dem Ausland bezieht (Russland).
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@MarcelZwahlen
Marcel Zwahlen
3 months
I usually do not do political topics. This interview made clear why my "prior" was not informed well by external information. Thus I was "surprised" this week. Bob Woodward worries about Trump's America via @YouTube
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@MarcelZwahlen
Marcel Zwahlen
3 months
RT @PhysInHistory: Sophie Germain, born today in 1776, was a pioneering French mathematician and physicist who made significant strides in….
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@MarcelZwahlen
Marcel Zwahlen
3 months
I am not surprised - Of course I should have made a documented prediction 1 or 2 years before now. In hindsight claiming being smart is not really convincing I am now moving to bluesky @marcelzwahlen.bsky.social.
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@MarcelZwahlen
Marcel Zwahlen
4 months
What a surprise - not only men are math geniuses - disclaimer : of course this should not be a surprise .
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@MarcelZwahlen
Marcel Zwahlen
5 months
Indeed - Emmy Noether should have received a Nobel Prize in Physics and the Fields Medal - but she died too young to receive any of these two.
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@MarcelZwahlen
Marcel Zwahlen
5 months
Indeed - 100 years later even physicists (including me) still don’t understand quantum theory and are unsure whether there is a "reality"
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@MarcelZwahlen
Marcel Zwahlen
6 months
Indeed - a good read for starting 2025 and for those soon attending this course in Wengen
@d_spiegel
David Spiegelhalter
6 months
My polemic in Nature on probability has attracted some attention - you should be able to download from here .
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@MarcelZwahlen
Marcel Zwahlen
6 months
Thank you for this Christmas gift ✨.
@_MiguelHernan
Miguel Hernán
6 months
Upgrade your #causalinference arsenal. A revision of our book "Causal Inference: What If" is available at . Thanks to everyone who suggested improvements, reported typos, and proposed new citations and material. Enjoy the #WhatIfBook. Also, it's free.
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@MarcelZwahlen
Marcel Zwahlen
7 months
Is this now the end to the story of Prof Didier Raoult & Hydroxychloroquine to treat Covid-19 ?.
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@MarcelZwahlen
Marcel Zwahlen
9 months
almost paradoxial, but true: it is hard. ‘Doing good science is hard’: retraction of high-profile reproducibility study prompts soul-searching
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@MarcelZwahlen
Marcel Zwahlen
11 months
RT @PhysInHistory: Mathematician Emmy Noether, in the early 20th century, formulated Noether's theorem, which relates symmetries in physics….
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@MarcelZwahlen
Marcel Zwahlen
1 year
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@MarcelZwahlen
Marcel Zwahlen
1 year
Ups - continued confusion about the "root cause of Alzheimer’s disease".
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@MarcelZwahlen
Marcel Zwahlen
1 year
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@MarcelZwahlen
Marcel Zwahlen
1 year
Surprising how quickly that was debunked: "the physicist at the centre of the room-temperature superconductivity scandal, committed data fabrication, falsification and plagiarism, according to a investigation commissioned by his university"
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@MarcelZwahlen
Marcel Zwahlen
1 year
In case you mist to attend an discuss with Mette and Michal cancer screening - the podcast is now available here
@MarcelZwahlen
Marcel Zwahlen
1 year
The future of cancer screening discussed by Mette Kalager/Michael Bretthauer from Oslo: Join us at ISPM Bern on March 21, 4pm (on site only) @eggersnsf @ThomasAgoritsas @nicolamlow
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@MarcelZwahlen
Marcel Zwahlen
1 year
I did not expect this: Uni Zürich, Switzerland, leaves international ranking system of universities. via @NZZ.
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@MarcelZwahlen
Marcel Zwahlen
1 year
The future of cancer screening discussed by Mette Kalager/Michael Bretthauer from Oslo: Join us at ISPM Bern on March 21, 4pm (on site only) @eggersnsf @ThomasAgoritsas @nicolamlow
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@MarcelZwahlen
Marcel Zwahlen
1 year
One of these rare papers in the NEJM with more authors (>20) than patients (15). Shows that carefully characterized responses to an experimental therapy is also of "value"
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