The anti-vax lunacy continues

After declining for some. time, there has been an ominous uptick in the number of new Covid-19 cases in the US. It appears that 99.7% of all the new Covid case involve unvaccinated people.

In Mississippi, a state with a low-vaccination rate, health officials urged people to avoid crowds. And in other vaccine-hesitant communities, there are new efforts to push back the Delta variant by encouraging more people to get the shot, Michael George reports for “CBS This Morning: Saturday.”

The NAACP put boots on the ground in Louisville neighborhoods where only 30% of residents have been vaccinated, hoping flyers and conversations get more people to get shots.

The effort comes as cases are rising in 26 states. Hospitalization rates are up in 17 states — 27% in Florida, almost exclusively among the unvaccinated.

The far corners of Utah are hit hard, too.

“We’re seeing people that are extremely sick with it,” said Dr. Greg Gardner, chief of emergency medicine at Mountain West Hospital in Tooele, Utah. “A lot sicker than what they were the majority of the time in the winter time.”

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Background to the racist reactions to England’s loss

In a post yesterday, I expressed my disgust at the online racist abuse that was dished out to the three English players Marcus Rashford, Bukayo Saka, and Jadon Sancho who could not score on their penalty attempts and that resulted in Italy’s victory. I had not followed the tournament and so had not known about what happened earlier. Apparently the English team had earlier in the tournament, like Colin Kapernick in the US, taken a knee to protest racism and injustice and, again like with Kapernick, had been booed by some fans. Both UK prime minister Boris Johnson and home secretary Priti Patel, racism enablers like their hero Donald Trump, took the opportunity to pander to racists and had not unequivocally condemned that earlier display and had even seemed to excuse it.

[B]oth Patel and Johnson have repeatedly stopped short of criticising fans who booed England players for taking the knee in a stand against racism. Patel has said taking the knee represents “gesture politics” and whether to boo the England players was a “choice” for fans to make.

As the players were subjected to a barrage of online abuse, one Tory MP had to apologise for suggesting Rashford should have concentrated on football rather than “playing politics” in an apparent reference to his campaign for free school meals.

Natalie Elphicke, the Tory MP for Dover and Deal, made the comment in a WhatsApp message to fellow MPs, suggesting Rashford should not have spent time on his successful campaign for free school meals for low-income pupils in the school holidays.

In comments first reported by GB News, Elphicke said: “They lost – would it be ungenerous to suggest Rashford should have spent more time perfecting his game and less time playing politics?”

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Racist sports ‘fans’

There have been ugly racist sentiments expressed on social media after England’s loss to Italy in the European Cup Final. Racist abuse by sports fans is sadly not uncommon but usually it is aimed at players on the opposing team. This abuse allegedly by English fans was aimed at their own team’s players. This was because in the penalty shootout that decided the game, the three England players who did not score goals were all players of color and now they are being blamed for the loss.
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Tie breakers in sports

I am not a football fan but follow the game in a casual manner and so learned that Italy beat England in the European Cup yesterday. The score was 1-1 at the end of regulation time.

I did not watch the game and my opinion on it would be worthless anyway but what I want to discuss is the way that the game was decided, by means of a penalty shootout that Italy won 3-2. Whether a goal is scored or not depends a lot on whether the goal keeper manages to guess correctly the intentions of the penalty kicker as to where in the goal the ball is being targeted.

While I understand the need to find a way to quickly end a game when the scores are tied, this seems to me to be a particularly bad method. Given the difficulty of scoring goals which makes ties likely, this form of the tiebreaker has been used in many high-profile games, even deciding Olympic gold medals.
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The proxy Civil War goes on, now over statues

Charlottesville, Virginia was the scene of the infamous rally in August 2017 in which white supremacists marched in the night bearing tiki torches and chanting that white dominance must be defended and yelling things like “Jews will not replace us”. The next day there were clashes between them and anti-racist protestors that resulted in a young woman Heather Heyer being killed when a car ran over her. It was driven by a white supremacist who was later convicted of murder.

That rally sparked movements to remove monuments honoring the Confederacy and yesterday two massive statues in the city of the leaders of the rebellion Robert E Lee and Thomas “Stonewall” Jackson, which the white supremacists had used as their rallying cry, were removed and put into storage. There was a small crowd present to cheer the removal.


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Beetle walks upside down on underside of a water surface

We know that whether a solid object sinks or floats in a liquid depends on their relative densities. If the object has a higher density than the liquid, it will sink but if it has a lower density, it will float.

But I am sure that all of us have seen a counter-example, how it is possible to carefully place a needle on the surface of water and have it float. This is because of surface tension, in that the surface of a liquid can act like a membrane and as long as the membrane is not broken, it can support light objects. This is how some insects such as water striders seem to be able to ‘walk’ on the surface of water, because their legs have fine projections that prevent the surface from being broken.

I came across this variation of this phenomenon where a beetle was walking along the underside of a water surface.

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Ranked choice voting and approval voting

There are many problems with the most common voting system in the US which is the plurality system where each voters picks just one candidate and the person who gets the most votes wins, even if they do not reach a 50%+1 majority. The problem with this method is obvious, that if there are three or more candidates, it forces a voter to sometimes have to choose between voting for the person they really like or voting for someone they like less because that person has a better chance of beating the third person whom they really dislike. This voting for the ‘lesser of two evils’ means that an ‘evil’ person or party will always win.
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What the Nina Turner candidacy reveals about the Democratic party establishment

In the US, the two major political parties of Democrats and Republicans are not really distinguished by their class structure. Both parties contain the full spectrum of classes from the very wealthy to the working class, the urban and the rural. The main difference is the relative weight that is given to the various constituencies that make up the parties. The primary races, where each party selects its candidates for general elections, reveal the strength of the various factions. Because of gerrymandering, demographics, and geography, most elected offices are safely Republican or Democratic so the primary elections are where the action is and where the fissures are most clearly revealed, because the need to defeat the Republican opponent is not a major factor in the calculus.
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Can aging be stopped?

The dream of some people has been that we can slow down, stop, or even reverse the aging process. Amelia Hill writes about recent research that argues that the aging process is unstoppable.

Backed by governments, business, academics and investors in an industry worth $110bn (£82.5bn) – and estimated to be worth $610bn by 2025 – scientists have spent decades attempting to harness the power of genomics and artificial intelligence to find a way to prevent or even reverse ageing.

But an unprecedented study has now confirmed that we probably cannot slow the rate at which we get older because of biological constraints.

The study, by an international collaboration of scientists from 14 countries and including experts from the University of Oxford, set out to test the “invariant rate of ageing” hypothesis, which says that a species has a relatively fixed rate of ageing from adulthood.
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