The Daily Parker

Politics, Weather, Photography, and the Dog

Life on Mars

At some point, we will probably settle on the red planet. In a fascinating article from 2018, The Atlantic wondered how we'll police it:

Consider the basic science of crime-scene analysis. In the dry, freezer-like air and extreme solar exposure of Mars, DNA will age differently than it does on Earth. Blood from blunt-trauma and stab wounds will produce dramatically new spatter patterns in the planet’s low gravity. Electrostatic charge will give a new kind of evidentiary value to dust found clinging to the exteriors of space suits and nearby surfaces. Even radiocarbon dating will be different on Mars, [UC-Davis archaeologist Christyann] Darwent reminded me, due to the planet’s atmospheric chemistry, making it difficult to date older crime scenes.

The Martian environment itself is also already so lethal that even a violent murder could be disguised as a natural act. Darwent suggested that a would-be murderer on the Red Planet could use the environment’s ambient lethality to her advantage. A fatal poisoning could be staged to seem as if the victim simply died of exposure to abrasive chemicals, known as perchlorates, in the Martian rocks. A weak seal on a space suit, or an oxygen meter that appears to have failed but was actually tampered with, could really be a clever homicide hiding in plain sight.

Imagine a criminal armed with a knife has been cornered on a Martian research base, near a critical airlock leading outside. If police fire a gun or even a Taser, they risk damaging key components of the base itself, endangering potentially thousands of innocent bystanders. Other forms of hand-to-hand combat learned on Earth might have adverse effects; even a simple punch could send both the criminal and the cop flying apart as they collide in the reduced Martian gravity. How can police overpower the fugitive without making things worse for everyone?

And then there's the surveillance....

Rainy Monday readings

After yesterday's perfect spring weather (18°C and sunny), today's gloom and rain reminds us we live in Chicago.

Also, it's eerily quiet at work...so maybe I'll also work from home the rest of the week.

Meanwhile, these crossed my (virtual) desk for reading later on:

  • Two days before testifying at a House hearing called "Holding Wells-Fargo Accountable," two of the bank's board members resigned.
  • A young woman in India who received two hand transplants from a darker-skinned person has baffled doctors as the new hands have changed color to match her native skin.
  • The Washington Post helpfully describes what smoke point means and how cooks needn't fear it.
  • Lakefront towns in Northern Indiana have sued the National Park Service for contributing to beach erosion as the Lake Michigan-Huron system goes into its third straight month of record levels.
  • And finally, the New York Times examines how the Trump Campaign took over the Republican Party in 2016.

Now back to making an app send status emails...

A century ago, in Kansas...

...the 1918-19 influenza pandemic began. Historian John M Barry studied the outbreak, summarizing his findings in a 2017 Smithsonian Magazine article that did nothing to help me feel more comfortable about our present circumstances:

At its worst, the epidemic in Philadelphia would kill 759 people...in one day. Priests drove horse-drawn carts down city streets, calling upon residents to bring out their dead; many were buried in mass graves. More than 12,000 Philadelphians died—nearly all of them in six weeks.

Across the country, public officials were lying. U.S. Surgeon General Rupert Blue said, “There is no cause for alarm if precautions are observed.” New York City’s public health director declared “other bronchial diseases and not the so-called Spanish influenza...[caused] the illness of the majority of persons who were reported ill with influenza.” The Los Angeles public health chief said, “If ordinary precautions are observed there is no cause for alarm.”

For an example of the press’s failure, consider Arkansas. Over a four-day period in October, the hospital at Camp Pike admitted 8,000 soldiers. Francis Blake, a member of the Army’s special pneumonia unit, described the scene: “Every corridor and there are miles of them with double rows of cots ...with influenza patients...There is only death and destruction.” Yet seven miles away in Little Rock, a headline in the Gazette pretended yawns: “Spanish influenza is plain la grippe—same old fever and chills.”

People knew this was not the same old thing, though. They knew because the numbers were staggering—in San Antonio, 53 percent of the population got sick with influenza. They knew because victims could die within hours of the first symptoms—horrific symptoms, not just aches and cyanosis but also a foamy blood coughed up from the lungs, and bleeding from the nose, ears and even eyes. And people knew because towns and cities ran out of coffins.

People could believe nothing they were being told, so they feared everything, particularly the unknown. How long would it last? How many would it kill? Who would it kill? With the truth buried, morale collapsed. Society itself began to disintegrate.

Time and time again, we see that public officials lying or minimizing imminent threats makes the results worse. Time and time again, they lie or minimize imminent threats.

Good thing Mike Pence is on the job today. It's not like he ever lied and minimized an imminent health threat, causing loss of life that his government could easily have prevented.

Spot the theme

A few articles to read at lunchtime today:

  • Will Peischel, writing for Mother Jones, warns that the wildfires in Australia aren't the new normal. They're something worse. (Hint: fires create their own weather, causing feedback loops no one predicted.)
  • A new analysis finds that ocean temperatures not only hit record highs in 2019, but also that the rate of increase is accelerating.
  • First Nations communities living on Manitoulin Island in Lake Huron—the largest freshwater island in the world—warn that human activity is disrupting millennia-old ecosystems in the Great Lakes.

Fortunately, those aren't the only depressing stories in the news today:

Now that I'm thoroughly depressed, I'll continue working on this API over here...

If you see one carrying a box marked "Acme..."

A coyote (or coyotes, but maybe just one) has had enough of humanity in Chicago:

Another coyote attack was reported Wednesday night when a man walked into a hospital with a wound on his buttocks that he says came from a coyote.

The 32-year-old man showed up at Northwestern Memorial Hospital with a scratch on his behind, according to Chicago police.

He told officers that on Wednesday evening a coyote attacked him from behind and bit him in the buttocks while he walked on a sidewalk in the 700 block of North Fairbanks Court, police said.

Earlier that afternoon, a 5-year-old boy was bitten in the head by a coyote on Wednesday afternoon outside a nature museum in Lincoln Park.

This coyote (or coyotes) is not behaving normally. First, they're primarily nocturnal animals. Second, while they have acclimated to humans, they do not typically approach humans. According to local Animal Care and Control officials, however, the increased aggression may come from simple hunger, as food supplies dwindle during the winter.

If you see a coyote, "making loud noises, or using a whistle, is a good way to spook a coyote into leaving. Waving your hands and jumping up and down can also work, according to experts."

About 4,500 coyotes live in Cook County, with about 2,000 of those in Chicago. Longtime readers of The Daily Parker will remember that the cemeteries north and south of my apartment have multiple dens, and also that AC&C officials pulled a coyote out of a drinks cooler in downtown Chicago about 12 years ago.

More on coyotes from the Cook County Forest Preserve District.

Four stories, more related than they seem

Article the first: Stocks have continued going up relentlessly even though producer prices are also up, exports are way down, and wages have stagnated. This means, essentially, our economy is rent-seeking and not producing.

Article the second: President Trump's tariffs have hurt agriculture and commodities, caused job losses, and hit the most vulnerable people in Trump Country. They haven't helped the economy at all. Question: bugs or features?

Article the third: Michiko Katutani draws direct parallels between the "end of normal" of the 2010s and Richard Hofstadter's "paranoid style."

Article the fourth: The 2010s also had good-looking celebrities pushing (almost literal) snake oil on us, and people bought it up wholesale. Actors and other Dunning-Krueger sufferers made billions on imaginary health and wellness products that helped neither health nor wellness.

So as we go into the bottom of the 10s, this is America today. Can't wait to see the '20s on Wednesday when it's all better.

Sir Lindsay Hoyle elected Speaker of the Commons

After a few rounds of voting, (now former) Labour MP the Rt Hon Sir Lindsay Hoyle has been elected the 158th Speaker of the House of Commons. As Harriet Harmon said in her speech just before the first round of voting, of the 158, only one was female.

In other news, Voyager 2 has become the second human spacecraft to check in from the other side of the heliosheath separating the solar system from interstellar space.

One of these stories is probably a lot more important than the other...

Things to think about while running a 31-minute calculation

While my work computer chews through slightly more than a million calculations in a unit test (which I don't run in CI, in case you (a) were wondering and (b) know what that means), I have a moment to catch up:

The first 30-minute calculation is done, and now I'm on to the second one. Then I can resume writing software instead of testing it.

The sources of pollution

The Guardian has ranked the 20-largest polluters worldwide based on their addition to atmospheric greenhouse gases since 1965. You will not be surprised:

New data from world-renowned researchers reveals how this cohort of state-owned and multinational firms are driving the climate emergency that threatens the future of humanity, and details how they have continued to expand their operations despite being aware of the industry’s devastating impact on the planet.

The analysis, by Richard Heede at the Climate Accountability Institute in the US, the world’s leading authority on big oil’s role in the escalating climate emergency, evaluates what the global corporations have extracted from the ground, and the subsequent emissions these fossil fuels are responsible for since 1965 – the point at which experts say the environmental impact of fossil fuels was known by both industry leaders and politicians.

The top 20 companies on the list have contributed to 35% of all energy-related carbon dioxide and methane worldwide, totalling 480bn tonnes of carbon dioxide equivalent (GtCO2e) since 1965.

Those identified range from investor-owned firms – household names such as Chevron, Exxon, BP and Shell – to state-owned companies including Saudi Aramco and Gazprom.

Chevron topped the list of the eight investor-owned corporations, followed closely by Exxon, BP and Shell. Together these four global businesses are behind more than 10% of the world’s carbon emissions since 1965.

Columnist George Monbiot says the companies got away with this by blaming you and me for their fossil-fuel extraction:

Even as their own scientists warned that the continued extraction of fossil fuels could cause “catastrophic” consequences, the oil companies pumped billions of dollars into thwarting government action. They funded thinktanks and paid retired scientists and fake grassroots organisations to pour doubt and scorn on climate science. They sponsored politicians, particularly in the US Congress, to block international attempts to curtail greenhouse gas emissions. They invested heavily in greenwashing their public image.

These efforts continue today, with advertisements by Shell and Exxon that create the misleading impression that they’re switching from fossil fuels to renewable energy. In reality, Shell’s annual report reveals that it invested $25bn in oil and gas last year. But it provides no figure for its much-trumpeted investments in low-carbon technologies. Nor was the company able to do so when I challenged it.

The ideology of consumerism is highly effective at shifting blame: witness the current ranting in the billionaire press about the alleged hypocrisy of environmental activists. Everywhere I see rich westerners blaming planetary destruction on the birth rates of much poorer people, or on “the Chinese”. This individuation of responsibility, intrinsic to consumerism, blinds us to the real drivers of destruction.

And the band played on.