[G]reen jobs have become the ginseng of progressive politics: a sort of broad-spectrum snake oil that cures whatever happens to ail you. They are the antidote to economic malaise, an underskilled labor force, the inherent unwillingness of the public to suffer any significant economic and personal dislocation in order to save the environment. They enhance nationalistic vigor. (If we don’t act now, the Chinese will steal all of our green jobs!) They stave off aging of stale political platforms. And I’m pretty sure they’re good for bunions, too.
Megan McArdle, “The Jobs Are Always Greener…”, The Atlantic, 2010-03-11
March 11, 2010
QotD: Green jobs
Food follies: the pinNaCle of idiocy?
The food police are after your salt:
Some New York City chefs and restaurant owners are taking aim at a bill introduced in the New York Legislature that, if passed, would ban the use of salt in restaurant cooking.
“No owner or operator of a restaurant in this state shall use salt in any form in the preparation of any food for consumption by customers of such restaurant, including food prepared to be consumed on the premises of such restaurant or off of such premises,” the bill, A. 10129, states in part.
The legislation, which Assemblyman Felix Ortiz, D-Brooklyn, introduced on March 5, would fine restaurants $1,000 for each violation.
I can only assume that Rep. Ortiz has no tastebuds, as the diet he’s prescribing would be bland, bland, bland. There’s also little chance that it’ll be passed into law, but you can consider it a shot across the bows of the restaurant trade . . . or a ranging round for the next salvo.
Comments Off on Food follies: the pinNaCle of idiocy?
Reducing the over-mighty penalty kick in soccer
Andrew Potter makes a strong case for FIFA to address the disproportional effect of awarded penalty kicks in soccer games:
. . . the real problem is that it is the penalty shot itself which is unsportsmanlike. With a success rate of 85% it is already such a gross mismatch in the striker’s favour that I don’t see how much additional advantage is gained by permitting a bit of a fake-out; if anything, I suspect we’ll see the occasional embarrassment when a shot-taker pauses over the ball only to see the goalie standing calmly, waiting for a week one-legged kick from an out-faked faker.
But otherwise, I expect the penalty shot to continue to wreak havoc with the tactical nature of the game, for two reasons. First, because goals are so hard to come by in regular play, second, because a penalty shot has such a high success rate, and third, because one must be awarded for any direct foul inside the 18-yard box the referee has no discretion here it makes diving (or “simulation”) one of the most effective moves in the attacker’s arsenal. It doesn’t matter if you were hauled down from behind at the 8 yard line while on a breakway, or tripped by accident in the far corner of the box with your back to the goal, both get you a trip to the twelve-yard line for a pk, and what is pretty close to a free goal.
I can think of fewer rules in sport that have such an overwhelming impact on how the game is played, and play such a decisive role in determining the outcome of so many games. As such, I find the penalty kick in soccer one of the most unsportsmanlike elements in any sport. But maybe this is because I misunderstand the intent of the rule.
Back when I was still coaching youth soccer, we didn’t have too much trouble with penalties, but only because our games were played with only a single official. As soon as you add in a couple of assistant referees, the number of penalties awarded seemed to go up . . . because there was more chance that infractions would be noticed with the extra eyes on the game (and probably also a greater chance that diving would successfully draw a penalty, too).
Comments Off on Reducing the over-mighty penalty kick in soccer
News bulletin: school still sucks
Things aren’t improving in schools, as this report from James Stephenson makes clear:
I remember the day they installed the cameras in my high school. Everyone was surprised when we walked and saw them hanging ominously from the ceiling.
Everyone except me: I moved to rural Virginia from the wealthier and more heavily populated region of northern Virginia. Cameras have watched me since middle school. So I wasn’t surprised, just disappointed. “What have we done?” asked one of my friends. It felt like the faculty was punishing us for something. A common justification for cameras is that they make students safer, and make them feel more secure. I can tell you from first hand experience that that argument is bullshit. Columbine had cameras, but they didn’t make the 15 people who died there any safer. Cameras don’t make you feel more secure; they make you feel twitchy and paranoid. Some people say that the only people who don’t like school cameras are the people that have something to hide. But having the cameras is a constant reminder that the school does not trust you and that the school is worried your fellow classmates might go on some sort of killing rampage.
Cameras aren’t the worst of the privacy violations. Staff perform random searches of cars and lockers. Most of the kids know about locker searches because they see the administration going though their stuff in the hall. But not everyone knows about the car searches, all the way out in the parking lot where administrators aren’t likely to be observed. (People don’t often bother to lock their cars, either).
In a world where everyone seems to be desperately worried about dangers to kids, the one thing that’s overlooked is the almost complete loss of human rights: being a student in the public school system means you don’t have many rights at all. It’s not much of an exaggeration to say that prisoners in jail have more rights — and better-protected rights — than children and teenagers in school.
Petty acts of rebellion–and innocent little covert activities–kept our spirits up. The school’s computer network may have been censored, but the sneakernet is alive and well. Just like in times past, high school students don’t have much money to buy music, movies or games, but all are avidly traded at every American high school. It used to be tapes; now it’s thumbdrives and flash disks. My friends and I once started an underground leaflet campaign that was a lot of fun. I even read about a girl who ran a library of banned books out of her locker. These trivial things are more important than they seem because they make students feel like they have some measure of control over their lives. Schools today are not training students to be good citizens: they are training students to be obedient.
Of course, obedience must be enforced.
Colby Cosh tries to introduce physics into hockey debate
Aside from women’s hockey at the Olympics, I don’t follow the sport, so I’m happy to depend on the educated opinions of those who do. Colby Cosh points out that the debate over blows to the head in hockey should concentrate on a simple, clearly defined rule:
A memo to those who are concerned with (hitherto) legal checks to the head in the NHL: I sure hope you’re not just fighting physics. Because you’ll lose.
I see nothing wrong with the proposed new rule against blind-side hits to the head. I’d be willing to take it even further, and adopt an easy-to-apply strict-liability standard; if you hit somebody in a way that induces unconsciousness, or causes a concussion, you sit out the next n games. This would spare us from adopting hard-to-apply rules whose enforcement might ebb and crest, vary between personalities, and differ between leagues and regions. (It would occasionally lead, like all strict-liability rules, to unfair-seeming results and punishments for actions that didn’t look unjust or vicious aside from the outcome. But almost anything is better, at least to my mind, than a rule defined by excessively complex language, taught by means of intuitive references to a mass of individual cases, and left to evolve so that everybody thinks he knows the offence when he sees it.)
[. . .]
It’s sometimes observed, for example, that the players are bigger and the game faster than 20 or 30 years ago. But nobody ever sorts out the relative importance of these effects; a player whose mass is 5% bigger has 5% more kinetic energy in open ice, but if his velocity is increased 5%, the energy varies according to the square, and thus increases by more than 10%. If you watch early ’80s hockey, what immediately strikes you, once you get past the sheer horribleness of the goaltending, is the relative slowness of the game. There’s no one reason for this: plenty of things have changed just a little bit, from the quality of icemaking to skate technology to the way skaters are trained. And the change isn’t that extreme, or else Chris Chelios, who actually played early ’80s hockey in the early ’80s, would be unable to draw a paycheque in his weak-bladder years. Still, it’s a factor with exponential weight.
Chris Chelios is nearly as ancient as I am . . . it’s utterly amazing that he’s still able to play at a professional level.
Comments Off on Colby Cosh tries to introduce physics into hockey debate
Researchers say that fat may actually be a flavour
This may provide some clues to obesity, as tests show that some people can detect fat at much lower concentrations . . . and therefore consume less:
It’s a theory set to confirm why humans are so fond of fatty foods such as chips and chocolate cake: in addition to the five tastes already identified lurks another detectable by the palate — fat.
“We know that the human tongue can detect five tastes — sweet, salty, sour, bitter and umami (a savoury, protein-rich taste contained in foods such as soy sauce and chicken stock),” Russell Keast, from Deakin University, said Monday.
“Through our study we can conclude that humans have a sixth taste — fat.”
Researchers tested 30 people’s ability to taste a range of fatty acids in otherwise plain solutions and found that all were able to determine the taste — though some required higher concentrations than others.
[. . .]
The results, published in the British Journal of Nutrition, have not definitively classified fat as a taste but Keast says the evidence is strong and mounting.
For something to be classified as a taste there needed to be proven receptor mechanisms on taste cells in the mouth, he said.
Comments Off on Researchers say that fat may actually be a flavour
