No, vaccinated people are not ‘just as likely’ to spread the coronavirus as unvaccinated people

No, vaccinated people are not ‘just as likely’ to spread the coronavirus as unvaccinated people

Craig Spencer writes: For many fully vaccinated Americans, the Delta surge spoiled what should’ve been a glorious summer. Those who had cast their masks aside months ago were asked to dust them off. Many are still taking no chances. Some have even returned to all the same precautions they took before getting their shots, including avoiding the company of other fully vaccinated people. Among this last group, a common refrain I’ve heard to justify their renewed vigilance is that “vaccinated…

Read More Read More

America’s billionaires pay an average income tax rate of just 8.2%, Biden administration says

America’s billionaires pay an average income tax rate of just 8.2%, Biden administration says

CBS News reports: The wealthiest 400 families in the United States are paying an average income tax rate of just 8.2%, according to a new analysis from the Biden administration. President Joe Biden and Democrats are pushing to raise taxes on the richest Americans as they look for ways to pay for their ambitious agenda, making its way through Congress as a $3.5 trillion budget reconciliation package. The analysis estimated billionaires paid 8.2% of their income between 2010 and 2018,…

Read More Read More

Taliban official: Strict punishment, executions will return

Taliban official: Strict punishment, executions will return

The Associated Press reports: One of the founders of the Taliban and the chief enforcer of its harsh interpretation of Islamic law when they last ruled Afghanistan said the hard-line movement will once again carry out executions and amputations of hands, though perhaps not in public. In an interview with The Associated Press, Mullah Nooruddin Turabi dismissed outrage over the Taliban’s executions in the past, which sometimes took place in front of crowds at a stadium, and he warned the…

Read More Read More

Is there a symmetry between metacognition and mindreading?

Is there a symmetry between metacognition and mindreading?

Stephen M Fleming writes: In 1978, David Premack and Guy Woodruff published a paper that would go on to become famous in the world of academic psychology. Its title posed a simple question: does the chimpanzee have a theory of mind? In coining the term ‘theory of mind’, Premack and Woodruff were referring to the ability to keep track of what someone else thinks, feels or knows, even if this is not immediately obvious from their behaviour. We use theory…

Read More Read More

Why the fine words of Biden’s UN speech rang hollow

Why the fine words of Biden’s UN speech rang hollow

Fred Kaplan writes: President Joe Biden delivered his first address to the U.N. General Assembly on Tuesday morning, a speech of fine words but discordant resonances. He hailed “the noble mission of this institution” and reaffirmed the central role of “partners and allies,” declaring that “our own success is bound up with others succeeding as well.” The speech must have struck many in the chamber as a refreshing contrast to Donald Trump’s final address to the Assembly, a seven-minute drone…

Read More Read More

President Xi declares end to Chinese support for new coal power abroad

President Xi declares end to Chinese support for new coal power abroad

Climate Change News reports: China will end its support for new coal power projects overseas, president Xi Jinping told the United Nations General Assembly on Tuesday. For years, China has been the biggest public financer of foreign coal, particularly in rapidly-growing Asian economies, but has slowed down recently. President Xi’s speech was translated as: “China will step up support for other developing countries in developing green and low-carbon energy and will not build new coal-fired power projects abroad.” The announcement…

Read More Read More

The anonymous meta-analysis that’s convincing people to use ivermectin

The anonymous meta-analysis that’s convincing people to use ivermectin

Ars Technica reports: If you’ve looked into the controversy regarding the use of ivermectin for treating COVID-19, chances are you’ve come across links to a site called c19ivermectin.com (or one of its many relatives) that claims to host a regularly updated aggregation of all the latest studies into a single meta-analysis of the effects of the drug. We here at Ars have been asked—by email, in the comments, and via our feedback form—to check out c19ivermectin.com, which purports to provide…

Read More Read More

Pfizer CEO rallies staff to fight Democrats’ drug price negotiation

Pfizer CEO rallies staff to fight Democrats’ drug price negotiation

Politico reports: Pfizer’s CEO sent a video message to company employees urging them to fight proposed government drug price negotiations and expressing frustration with Congress, which is considering using the projected savings to help pay for a $3.5 trillion social spending package. Albert Bourla said he was “particularly disappointed” that a House Democratic leadership-backed drug pricing plan and similar proposals “will have a little positive impact on patients where it really matters at the pharmacy,” according to the three-minute video,…

Read More Read More

How Colorado reformed its police departments

How Colorado reformed its police departments

Russell Berman writes: On the afternoon of July 23, an Army veteran named Kyle Vinson is sitting on a curb in Aurora, Colorado, when two police officers confront him. “Stay down! Roll over on your face,” one of the officers yells. He has his gun drawn. The officer shoves Vinson to the ground and holds him there. “Whoa. What the hell did I do, dude?” Vinson asks. He puts his hands up. The police are responding to a trespassing report…

Read More Read More

In Kabul, a former U.S. citizen keeps running the city under Taliban watch

In Kabul, a former U.S. citizen keeps running the city under Taliban watch

The Wall Street Journal reports: After attending the funeral of a fellow United Airlines pilot who was killed in the Sept. 11, 2001 attacks, Daoud Sultanzoy decided to return to his native Afghanistan and help build its post-Taliban government. These days, the 66-year-old mayor of Kabul is the most prominent official from the fallen Afghan republic to remain in his job after the Taliban returned to power on Aug. 15. Every morning, Mr. Sultanzoy, saluted by the municipality’s uniformed guards,…

Read More Read More

DNA offers surprises on how Polynesia was settled

DNA offers surprises on how Polynesia was settled

Science reports: The peopling of Polynesia was a stunning achievement: Beginning around 800 C.E., audacious Polynesian navigators in double-hulled sailing canoes used the stars and their knowledge of the waves to discover specks of land separated by thousands of kilometers of open ocean. Within just a few centuries, they had populated most of the Pacific Ocean’s far-flung islands. Now, researchers have used modern DNA samples to trace the exploration in detail, working out what order the islands were settled in…

Read More Read More

Democrats fear Biden’s domestic agenda could implode

Democrats fear Biden’s domestic agenda could implode

Politico reports: Internal Democratic discord has wounded President Joe Biden’s massive social spending plan, raising the prospect that the package could stall out, shrink dramatically — or even fail altogether. Myriad problems have arisen. Moderate Senate Democrats Joe Manchin (W.Va.) and Kyrsten Sinema (Ariz.) continue to be a major headache for party leadership’s $3.5 trillion target. The Senate parliamentarian just nixed the party’s yearslong push to enact broad immigration reform. House members may tank the prescription drugs overhaul the party…

Read More Read More

We’re finally catching a break in the climate fight

We’re finally catching a break in the climate fight

Bill McKibben writes: So far in the global warming era, we’ve caught precious few breaks. Certainly not from physics: the temperature has increased at the alarming pace that scientists predicted thirty years ago, and the effects of that warming have increased even faster than expected. (“Faster Than Expected” is probably the right title for a history of climate change so far; if you’re a connoisseur of disaster, there is already a blog by that name). The Arctic is melting decades…

Read More Read More

Trump campaign knew lawyers’ voting machine claims were baseless, memo shows

Trump campaign knew lawyers’ voting machine claims were baseless, memo shows

The New York Times reports: Two weeks after the 2020 election, a team of lawyers closely allied with Donald J. Trump held a widely watched news conference at the Republican Party’s headquarters in Washington. At the event, they laid out a bizarre conspiracy theory claiming that a voting machine company had worked with an election software firm, the financier George Soros and Venezuela to steal the presidential contest from Mr. Trump. But there was a problem for the Trump team,…

Read More Read More