Protein folding problem solved?

The protein folding problem is a fascinating one. Protein are linear strings of amino acids. But they are not floppy strings. They take unique 3-D shapes and those shapes are critical for how they function. Clearly, there must be some rule or mechanism contained within the amino acid sequence that tells a protein how to bend but discovering those rules has not been easy. Now an AI algorithm, given a sequence oof amino acids, has been able to predict with considerable success the shape of that protein.
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What, you think your god will protect you from getting covid-19?

Reports have emerged of a wedding held in the ultra-Orthodox Hasidic Jewish community of New York City where thousands of people were crammed together indoors and tried to keep this violation of safety protocols secret from the authorities.

New York City officials on Monday announced that they would fine the organizers of a Hasidic Jewish wedding that was attended by thousands of people earlier this month, calling it reckless and accusing organizers of concealing it from authorities.

The New York Times reported that New York City Mayor Bill de Blasio (D) said that those who planned the wedding took active steps to ensure that the thousands of participants would not reveal news of the wedding to city authorities.
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Are vaccination certificates in our future?

Australia’s national airline Qantas has announced that once the covid-19 vaccines become readily available they will require proof of vaccination to fly on international flights. It is expected that other airlines will follow suit.

The airline’s CEO Alan Joyce said in an interview with CNN affiliate Nine News on Monday that the move would be a “necessity” when coronavirus vaccines are readily available.

Joyce said the airline was looking at changing its terms and conditions to “ask people to have a vaccination before they get on the aircraft.”
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Whether a vaccine requirement for travel becomes the international standard is at this stage far from certain. There are also questions about whether governments would mandate such a move — and the legalities of doing so — before allowing international travelers into their countries.
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Thanksgiving

Today is the American holiday known as Thanksgiving. It is a nice holiday when family and friends get together that is devoid of the crass commercialization that accompanies some other holidays like Christmas.

It is the occasion for some to reflect on the things that they are thankful for. There are many things in my life that I am very thankful for but the one that is uppermost in my mind at this moment is that Donald Trump lost the election and that there will be a new president who at least takes seriously the most dangerous crisis that we face, and that is climate change. Four more years of neglect on this critical issue, and even deliberately taking steps to make it worse as Trump was doing, would have caused serious damage.

The more immediate crisis to be dealt with is of course the covid-19 pandemic and here too it is a relief that the new president takes science seriously. My one hope is that people who are celebrating this holiday and Christmas really take steps to avoid the risk of spreading the virus. We will only know how well this turned out in late January, about the time that Trump walks or is dragged dejectedly out of the White House for the last time.

This is so cool

Some fans of 2001: A Space Odyssey are clearly having some fun.

The monolith was found in Utah where Mormons settled. The Mormon cosmology also involves worlds other than the Earth that are inhabited. Could this monolith be a sign to Earthlings that Mormonism is the one true religion?

In the second video you can see that this monolith, unlike the rectangular slab in the film, has a triangular cross-section that points to a crack in the cliff face. Maybe, like the signal in the film that told us where to go in the universe to make contact, this is telling us that the secret is embedded in that crack in the cliff face.

We need to send a mission into that gap.

These people think they’re hilarious

At a time when the pandemic is surging across the world including the US, and we know that it is mainly transmitted by airborne droplets, what does one make of people who think that it is funny to deliberately breathe into the faces of other people who are taking the appropriate precautions?

A Trump supporter outside Trump’s golf club who was not wearing a mask deliberately breathed on people who had asked him to keep away. He has now been arrested and charged with assault.
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Entitled no more?

After Ivanka and Jared Kushner moved to Washington DC in January 2017, they enrolled their children in Milton Gottesman Jewish Day School. But three weeks ago on October 19, they transferred them to Melvin J. Berman Hebrew Academy in suburban Maryland. They claimed that they were doing this because Berman was holding in-person classes, which of course is what the Trump has been advocating for all schools. But now it is revealed that the move was necessitated by Milton asking them to remove their children after complaints from other parents.

Why? Because Jared and Ivanka were not complying with the safety guidelines required of all members of the families at all times, even when they are off campus.
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Another day, another dismal record

Yesterday the US saw a sharp rise in covid-19 daily cases to 144,270 and hospitalizations to 65,368 (both records) and another sharp rise in the seven day average of deaths to 1,421. At this rate, we are looking at more than 300,000 deaths by the end of the year.

The trend shows all the signs of the early stages of exponential growth and if nothing is done soon, the impact will be devastating. It is unconscionable that not only is Trump not doing anything, he is not allowing Biden’s task force (that is refreshingly comprised of leading scientists and infectious disease experts) to get important information, and many Republican governors are following his lead of being cavalier about mandating basic precautions.
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The new political parlor game: Asking WWTD?

Now that the presidential election is over and Joe Biden has won, a new cottage industry has sprung up that consists of speculating on the answers to the question: What Will Trump Do? I think that even he has to realize that there is no way that he will retain the office of the presidency. He has made a practice of thinking that he can bend reality to his will by denying it but first the pandemic proved him wrong and now the election has also done so. So what will he do now?

It is hard to predict because he has no identifiable political ideology or moral or ethical or philosophical or ideological core. Over his lifetime, he has been all over the map when it comes to issues. So trying to treat him as if he is a rational person acting on some set of principles is useless. What is necessary is to identify those things that he cares about and it is clear that what he only cares about is himself, and that is the most appropriate basis for speculation.
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