Quotulatiousness

February 13, 2013

Debunking the “1970s had a higher standard of living than today” meme

Filed under: Economics, Food, Health, Media, Technology, USA — Tags: , , , , — Nicholas @ 00:02

Don Boudreaux produces an anecdotal list of things that refute the inane notion that America’s standard of living peaked in the 1970s:

What follows here is drawn from memory. Perhaps my memory is grossly distorted, but my report of it here is an undistorted reflection of that memory. Here’s some of what I recall, of relevance to this discussion, from middle-class America of the 1970s; I offer the 25 items on this list in no particular order, except as they come to me.

(1) Automobiles broke down much more frequently than they break down today, hence, leaving motorists stranded, sometimes for hours, more often than is the case today.

(2) Automobiles rusted faster and more thoroughly than they do today.

(3) Someone in his or her early 70s was widely regarded as being quite old.

(4) “Old” people back then were much more likely to wear dentures than are “old” people today.

(5) Frozen foods in supermarkets were gawdawful by the standards of today – in terms both of quality and of selection.

[. . .]

(21) Coffee sucked. (It was almost all made from robusta beans.) And the selection of teas was pretty much limited to whatever Lipton sold.

(22) A diagnosis of cancer was far more frightening than it is today. Any person so diagnosed was regarded as being as good as dead.

(23) Going to college was much more unusual than it is today.

(24) Contact lenses were much more expensive than they are today. I purchased insurance (!) on my first pair of soft contact lenses (which I bought in 1980) in order to protect myself against the financial consequences of losing or damaging the one pair that I bought. (Such lenses were bought one pair at a time.)

(25) The idea of widespread use of personal computers seemed like science fiction. I very clearly recall overhearing, in the Spring of 1980, one of my economics professors, Wayne Shell (who also taught computer science), telling someone that he believed that, within a few years, many American households will have a computer. I thought at the time that Dr. Shell’s prediction was fancifully far-fetched.

I could go on, listing at least another 50 such recollections. But instead I’ll end this post here.

February 9, 2013

The domestic food desert

Filed under: Britain, Food, Health — Tags: , , , , — Nicholas @ 10:00

Theodore Dalrymple on one of the more likely culprits for obesity among poor British families:

With the decline of the family — wrought by the policies of successive governments — patterns of eating have changed. Meals in many households, especially those of the relatively poor, are no longer family or social occasions. It has been found that a fifth of children do not eat more than one meal a week with another member of their household; and in such households, which I used sometimes to visit as a doctor, the microwave oven was the entire batterie de cuisine, or at any rate the only cooking implement that was ever actually employed.

Moreover, there was no table at which a meal could have been eaten in common if anyone had thought of doing so. The result was that children became foragers or hunter-gatherers in their own homes, going to the fridge whenever they felt like it and grazing on prepared foods — high, of course, in the evil fructose. Not coincidentally, these households were also the least likely to have what would once have been considered the normal family structure.

Such households also tended to be in areas called “food deserts”, in which fresh produce is either not easily available or unavailable. But those who ascribe the dietary habits of the households I have just described to food desertification put the cart before the horse: for if heroin can reach these areas (and it can), surely the humble lettuce can do so?

It is also sometimes alleged that people buy prepared foods because they are cheap. This is nonsense. In fact, if you go to areas inhabited by poor Indian or Pakistani families you will find stores that sell an astonishing range of vegetables at equally astonishing prices. I used to shop in one such store, at a time when I did not have to concern myself too much over the price of food; I could hardly carry all that I could buy for a few pounds. I remember in particular a 10-kilo bag of onions costing £1.49.

The Indian and Pakistani women bought with discrimination and, taking a maternal interest in me, would sometimes indicate what to look for among what were for me the more exotic vegetables. But I never saw any poor whites shopping there: they went straight to the pie and pizza shops, without so much as a glance at the okra and aubergine.

In other words, food desertification and the supposed cheapness of industrially prepared foods is a consequence, not a cause of, the food habits I have described. Food desertification is a symptom of the culinary ignorance, incompetence and indifference of a substantial minority of our population: ignorance, incompetence and indifference unopposed by any attempt of our educational system to counteract it, for example by teaching girls the elements of cookery. Fat is indeed a feminist issue, but not in the sense that Susie Orbach originally meant it.

QotD: When God sticks his nose into public health and taxation issues

Filed under: Britain, Food, Health, Humour, Quotations, Religion — Tags: , , , — Nicholas @ 00:01

It is not an original thought to say that public health crusaders often resemble religious zealots, but seldom is the comparison more literal than in the case of Mike Rayner, director of the British Heart Foundation Health Promotion Research Group.

[. . .]

So far, so mundane. Another illiberal battler against the free market with a heightened sense of his own importance and his nose in the trough. The only point of interest is that Mr Raynor is a Church of England priest who is guided by voices.

    In all of this I see a sacred dimension. You may not believe that I have heard God aright but I think God is calling me to work towards the introduction of soft-drink taxes in this country and I am looking forward to the day when General Synod debates the ethical issues surrounding this type of tax rather than some of the other issues that august body seems obsessed by.

Golly. Where to begin? On a theological note, I do wonder whether Jesus would really be in favour of a deeply regressive stealth tax that would take from the poor to give to the rich. Perhaps the reason the General Synod does not debate tax policy is because they recall the old “render under to Caesar…” message and realise that it’s none of their business.

If we weren’t already sceptical about the documents coming from Mr Rayner’s team of would-be policy-makers, the fact that its director believes that God has told him to bring about a fat tax in this land should be enough to make us suspect that a tiny bit of research bias might have crept into his work. Considering that the Almighty has approved of the policy, what are the chances of his loyal servant producing evidence that would question its efficacy?

Christopher Snowdon, “Fat tax campaigner: ‘God told me to do it'”, Velvet Glove, Iron Fist, 2012-05-21

February 6, 2013

Old and busted: organ transplants. New hotness: 3D organ printing

Filed under: Health, Science, Technology — Tags: , , , , — Nicholas @ 00:03

Matt Peckham on the very near future of organ replacement technology:

Say you need a new trachea, a part of the body we’ve already managed to replicate using stem cells and successfully transplant to a human with late-stage tracheal cancer (I’m not making that up or exaggerating). With a 3D printer and a bunch of stem cell-saturated bio-ink, you might be able to just print that trachea on demand thanks to a new technique that lets you pass human embryonic stem cells (hESCs) through a printer nozzle without destroying them.

A team of researchers from Scotland announced Monday that they’d finally managed to get an inkjet-style printer to craft an organic 3D object. Not an actual organ (well, not yet), but these scientists claim they’ve been able to clear a crucial hurdle: getting hESCs, prized for their ability to become cells of any tissue type, to survive the printing process.

The solution involved rejiggering the way the inkjet-style 3D printer worked, specifically the printing valve, which had to be tweaked to ever-so-gently deposit blobs of hESCs in programmable patterns without compromising the viability and functionality of the cells themselves. The researchers figured out how to do this using two types of bio-inks as well as allow for independent control of the amount in each droplet (with considerable control granularity — down to less than five cells per droplet). The results of the experiment were just published in the bio-science print and online journal Biofabrication.

February 5, 2013

What did King Richard III look like?

Filed under: Britain, History, Science — Tags: , , — Nicholas @ 09:33

A facial reconstruction based on the skull of Richard III:

A facial reconstruction based on the skull of Richard III has revealed how the English king may have looked.

The king’s skeleton was found under a car park in Leicester during an archaeological dig.

The reconstructed face has a slightly arched nose and prominent chin, similar to features shown in portraits of Richard III painted after his death.

Historian and author John Ashdown-Hill said seeing it was “almost like being face to face with a real person”.

The development comes after archaeologists from the University of Leicester confirmed the skeleton found last year was the 15th Century king’s, with DNA from the bones having matched that of descendants of the monarch’s family.

I was unable to find an image of the reconstruction that is okay to use, but you can see various pictures on Google Image Search.

February 4, 2013

A legal spectre is haunting the NFL

Filed under: Football, Health, Law, Media, USA — Tags: , , , , — Nicholas @ 10:12

In the wake of a vastly entertaining SuperBowl contest between the “San Francisco 50-1’ers”* and the “Baltimore Black Birds”*, Steve Chapman outlines the possibility that we won’t see too many more SuperBowl games:

Professional football is the most popular spectator sport in America, which is one reason yesterday’s Super Bowl was expected to draw 110 million viewers. With its famous athletes, storied franchises, and lucrative TV contracts, it’s an industry whose future appears limitless.

But football has a problem: the specter of mass brain damage among current and former players. So far, the steady trickle of disturbing revelations has had no apparent effect on ticket sales or TV ratings. What it has done, though, is more ominous: It has invited lawsuits.

If football falls into decline, it may not be the result of fans turning away, athletes avoiding it, or parents forbidding it. It may be from lawyers representing players who sustained chronic traumatic encephalopathy and expect to be compensated for the damage.

[. . .]

Walter Olson, a Cato Institute fellow, blogger (Overlawyered.com), and author of several books on liability, knows well how a tide of litigation can transform a landscape. And he has a bold prediction: “If we were to apply the same legal principles to football as we do to other industries, it would have to become extremely different, if not go out of business.”

“Seriously?” you may ask. A guy who made a good living engaging in high-speed collisions with 300-lb. blocks of granite can say he didn’t understand the risks involved? It may seem that case will be laughed out of court.

But Olson thinks not. “Courts have not been very friendly to this argument, particularly when something as grave as permanent brain damage is involved,” he told me. And it’s become apparent that while players were aware of the possibility of mangled knees, broken bones, and concussions, they didn’t grasp that repeated blows to the head could produce debilitating and irreversible mental harms.

* See the Samsung commercial in this post for explanation of the team names.

University of Leicester confirms that the remains are those of King Richard III

Filed under: Britain, History, Science — Tags: , , , — Nicholas @ 09:16

BBC News rounds up the details:

A skeleton found beneath a Leicester car park has been confirmed as that of English king Richard III.

Experts from the University of Leicester said DNA from the bones matched that of descendants of the monarch’s family.

Lead archaeologist Richard Buckley, from the University of Leicester, told a press conference to applause: “Beyond reasonable doubt it’s Richard.”

Richard, killed in battle in 1485, will be reinterred in Leicester Cathedral.

Mr Buckley said the bones had been subjected to “rigorous academic study” and had been carbon dated to a period from 1455-1540.

Dr Jo Appleby, an osteo-archaeologist from the university’s School of Archaeology and Ancient History, revealed the bones were of a man in his late 20s or early 30s. Richard was 32 when he died.

Battle wounds

His skeleton had suffered 10 injuries, including eight to the skull, at around the time of death. Two of the skull wounds were potentially fatal.

One was a “slice” removing a flap of bone, the other caused by bladed weapon which went through and hit the opposite side of the skull, a depth of more than 10cms (4ins).

Dr Appleby said: “Both of these injuries would have caused an almost instant loss of consciousness and death would have followed quickly afterwards.

“In the case of the larger wound, if the blade had penetrated 7cm into the brain, which we cannot determine from the bones, death would have been instantaneous.”

Other wounds included slashes or stabs to the face and the side of the head.

Update: New Scientist still has concerns that the trail of evidence is not strong enough to constitute proof of identity:

Mitochondrial DNA is passed down the maternal line and has 16,000 base pairs in total. Typically, you might expect to get 50 to 150 fragments from a 500-year-old skeleton, says Ian Barnes at Royal Holloway, University of London, who was not involved in the research. “You’d want to get sequences from lots of those fragments,” he says. “There’s a possibility of mitochondrial mutations arising in the line from Richard III.”

“It’s intriguing to be sure,” says Mark Thomas at University College London. It is right that they used mitochondrial DNA based on the maternal line, he says, since genealogical evidence for the paternal lineage cannot be trusted.

But mitochondrial DNA is not especially good for pinpointing identity. “I could have the same mitochondrial DNA as Richard III and not be related to him,” says Thomas.

The researchers used the two living descendents to “triangulate” the DNA results. The evidence will rest on whether Ibsen and his cousin have sufficiently rare mtDNA to make it unlikely that they both match the dead king by chance.

February 1, 2013

Want a house on the moon? Let’s just 3D print that out for you…

Filed under: Space, Technology — Tags: , , , — Nicholas @ 11:50

I’ve always wanted a house on the moon:

Architects Fosters and Partners have revealed designs for a building on the Moon that could be constructed from material already on its surface.

An inflatable structure would be transported from Earth, then covered with a shell built by 3D printers.

The printers, operated by robots, would use soil from the Moon, known as regolith, to build the layered cover.

The proposed site for the building is the southern pole of the Moon.

It is designed to house four people and could be extended, the firm said.

In 2010 a team of researchers from Washington State University found that artificial regolith containing silicon, aluminium, calcium, iron and magnesium oxide could be used by 3D printers to create solid objects.

USS Guardian to be dismantled in place after grounding on coral reef

Filed under: Environment, Military, Pacific, USA — Tags: , , , , — Nicholas @ 00:01

The US Navy has decided that the best course of action is to break up the minesweeper USS Guardian after it ran solidly aground on a coral reef in the Sulu Sea:

USS Guardian aground in the Sulu Sea January 2013

“We’re working very closely with the Philippine coast guard, with their navy and their government personnel. We’ve been grateful for their support as we all work together to remove Guardian and minimize further damage to the reef,” James said.

It’s expected to take over a month to dismantle the Guardian, which ran aground before dawn on Jan. 17.

Crews have already removed 15,000 gallons of fuel from the ship. They’ve also taken off hundreds of gallons of lubricating oil and paint. They’ll be removing human wastewater and other materials that could harm the environment, James said.

The U.S. Navy is hiring floating cranes to help with the removal. A contractor in Singapore is sending the cranes, which should arrive on site in a few days.

The Navy originally said the Guardian would be lifted by crane onto a barge and taken to a shipyard. But now the Navy says the ship is “beyond economical repair.”

No one was injured when the ship ran aground at the reef in the Tubbataha National Marine Park. The park is a World Heritage Site in the Sulu Sea, about 400 miles southwest of Manila.

Update, 8 February: A bit more information about the salvage operations which are supposed to have started on February 4th.

January 31, 2013

The “clean” side of archaeology

Filed under: History, Science, Technology — Tags: , , , — Nicholas @ 09:11

BBC News has an interesting segment on how digital technology is changing the field of archaeology:

Archaeologists may not need to get their hands so dirty any more, thanks to the kind of digital technology being pioneered at Southampton University.

Its ‘µ-VIS Centre for Computed Tomography’ possesses the largest, high energy scanner of its kind in Europe: a ‘micro-CT’ machine manufactured by Nikon.

Capable of resolutions better than 0.1mm — the diameter of a human hair — it allows archaeologists to carefully examine material while still encased in soil.

Using visualisation software, archaeologists can then analyse their finds in 3D. This keeps the material in its original form, and postpones any commitment to the painstaking process of excavation by hand.

Video of the machine in operation at the BBC News site.

January 28, 2013

Japanese finance minister: “elderly are an unnecessary drain on the country’s finances”

Filed under: Government, Health, Japan — Tags: , , , — Nicholas @ 11:32

The Guardian reports on recent comments by the new finance minister in Japan:

Japan’s new government is barely a month old, and already one of its most senior members has insulted tens of millions of voters by suggesting that the elderly are an unnecessary drain on the country’s finances.

Taro Aso, the finance minister, said on Monday that the elderly should be allowed to “hurry up and die” to relieve pressure on the state to pay for their medical care.

“Heaven forbid if you are forced to live on when you want to die. I would wake up feeling increasingly bad knowing that [treatment] was all being paid for by the government,” he said during a meeting of the national council on social security reforms. “The problem won’t be solved unless you let them hurry up and die.”

Aso’s comments are likely to cause offence in Japan, where almost a quarter of the 128 million population is aged over 60. The proportion is forecast to rise to 40% over the next 50 years.

[. . .]

To compound the insult, he referred to elderly patients who are no longer able to feed themselves as “tube people”. The health and welfare ministry, he added, was “well aware that it costs several tens of millions of yen” a month to treat a single patient in the final stages of life.

Cost aside, caring for the elderly is a major challenge for Japan’s stretched social services. According to a report this week, the number of households receiving welfare, which include family members aged 65 or over, stood at more than 678,000, or about 40% of the total. The country is also tackling a rise in the number of people who die alone, most of whom are elderly. In 2010, 4.6 million elderly people lived alone, and the number who died at home soared 61% between 2003 and 2010, from 1,364 to 2,194, according to the bureau of social welfare and public health in Tokyo.

The government is planning to reduce welfare expenditure in its next budget, due to go into force this April, with details of the cuts expected within days.

Sadly, expect more of this kind of comment from hard-pressed governments as the baby boomers move out of work and into retirement.

January 24, 2013

Is the media’s love affair with “extreme weather” just an elaborate insurance scam?

Filed under: Business, Cancon, Environment, Media — Tags: , , , , , , — Nicholas @ 12:04

Terence Corcoran in the Financial Post:

All it takes these days is a little normal January Canadian cold spell and all of a sudden the nation is plunged into a frenzy of chatter about “extreme weather.” The CBC led the way, aided and abetted by climate alarmists in the Canadian insurance industry, with help from an apparently leaked data point from an Environment Canada report that supposedly will show that Canadian winters are now 3.2C warmer than they used to be. Get it? It’s really cold, but that’s because of climate change, which is making Canada’s winters warmer.

If you find this confusing, well, get used to it. That may even be part of the objective, which, judging by the sudden extreme flood of media reports, seems to be keep Canada’s population agitated about global warming, a cause that has so far failed to ignite voters.

If the theory of climate change doesn’t grab people, maybe “extreme weather” will. The media certainly love it. All News Radio in Toronto now has an “Extreme Weather Centre” that rouses itself every time weather happens — snow storms, cold spells, heat waves, rain, temperature anomalies. Alarmist weather forecasting and reporting is a media staple, but the concept now appears to have reached a new level of hypedom.

[. . .]

The insurance angle was cleverly juxtaposed with a leaked bit of data from an Environment Canada report that will not be released until May. It supposedly will show that Canadian winter temperatures have risen 3.2C since Canada began keeping systematic records in 1948. As a standalone bit of data, not much can be made of it. Even less can be made of it for popular consumption if current temperatures are approaching record cold. How can we have record warm and record cold at the same time?

That’s where “extreme weather” comes in. It’s also where the Canadian insurance industry, through a front group called the Institute for Catastrophic Loss Reduction, is actively promoting extreme weather as a major vehicle for business and policy development. With offices in Toronto and the University of Western Ontario, the institute’s membership is almost exclusively insurance companies, its eight-member board is stacked with five insurance executives, and the executive director is Paul Kovacs, is former head of the Insurance Bureau of Canada.

January 23, 2013

How easy would it be to fake the 1969 Apollo 11 moon landing?

Filed under: History, Media, Space — Tags: , , , , — Nicholas @ 11:13

H/T to Kathy Shaidle, who writes:

Remember: Conspiracy theories are history for stupid people. They provide idiots with the thrilling sensation that they’re smarter than everyone else, and are a seductive distraction from real problems.

As the (liberal) filmmaker says:

“They lead you to sell your soul for the comfort of being a rebel.”

That’s what Satan did.

Tyler Cowen explains why recreating Neanderthals won’t be happening soon

Filed under: Science, Technology — Tags: , , , — Nicholas @ 10:14

Even if we have the technology to do it, there are lots of ways for the experiment to go very wrong (without going the Jurassic Park route):

…could they be taught in our schools? Who would rear the first generation? Would human parents find this at all rewarding? Do they have enough impulse control to move freely in human society? How happy would they be with such a limited number of peers? What public health issues would be involved and how would we learn about those issues in advance? What would happen the first time a Neanderthal kills a human child? Carries and transmits a contagious disease? By the way, how much resistance would the Neanderthals have to modern diseases?

What kinds of “human rights” would we issue to them? Would we end up treating them better than lab chimpanzees? Would they be covered by ACA and have emergency room rights?

Unlike the debate over recreating extinct animal species like the dodo or the passenger pigeon, Neanderthals were close relations to modern humans: under most of our ethical and moral systems, they would be people, not animals. Unless we’re so debased that we can countenance restarting the Nazi experiment that we forcefully terminated in 1945, we could not treat neoNeanderthals as anything other than intelligent, self-directing, self-owning beings. By bringing them back from the dead, we’d be taking on the moral requirement to maintain them and sustain them.

We have no way of knowing if a group of neoNeanderthals could peacefully co-exist with humanity, and no way of finding that out without running the experiment. That’s not a decision that can or should be taken by a single person or a group of scientists at a university. This wanders too close to “playing god” of old science fiction stories: those stories rarely turned out well for the non-gods.

January 14, 2013

The increasing precision of DNA editing

Filed under: Food, Science, Technology — Tags: , , — Nicholas @ 09:56

Matt Ridley looks at the vastly improved editing tools becoming available for DNA manipulation:

Little wonder that precision genetic engineering has taken a while to arrive. In truth, it has been moving steadily toward greater precision for 10,000 years. Early farmers in what’s now Turkey introduced a mutation to wheat plants in the “Q gene” on chromosome 5A, which made the seed-head less brittle and the seed husks easier to harvest efficiently.

They did so unknowingly, of course, by selecting from among random mutations.

Fifty years ago, scientists used a nuclear reactor to fire gamma rays at barley seeds, scrambling some of their genes. The result was “Golden Promise,” a high-yielding, low-sodium barley variety popular with (ironically) organic farmers and brewers. Again, the gene editing was random, the selection afterward nonrandom.

Twenty years ago, scientists inserted specific sequences for four enzymes into rice plants so that they would synthesize vitamin A and relieve a deadly vitamin deficiency-the result being “golden rice.” This time the researchers knew exactly what letters they were putting in but had no idea where they would end up.

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