Quotulatiousness

July 26, 2015

Colonize the moon … now 90% off!

Filed under: Science, Space — Tags: , , , , — Nicholas @ 04:00

In Popular Science, Sarah Fecht dangles the tantalizing prospect that we may be over-estimating the costs of colonizing the Moon by a huge margin:

Only 12 people have walked on the moon, and we haven’t been back since 1972. But a new NASA-commission study has found that we can now afford to set up a permanent base on the moon, by mining for lunar resources and partnering with private companies.

Returning humans to the moon could cost 90 percent less than expected, bringing estimated costs down from $100 billion to $10 billion. That’s something that NASA could afford on its current deep space human spaceflight budget.

“A factor of ten reduction in cost changes everything,” said Mark Hopkins, executive committee chair of the National Space Society, in a press release.

The study, released today, was conducted by the National Space Society and the Space Frontier Foundation — two non-profit organizations that advocate building human settlements beyond Earth — and it was reviewed by an independent team of former NASA executives, astronauts, and space policy experts.

To dramatically reduce costs, NASA would have to take advantage of private and international partnerships — perhaps one of which would be the European Space Agency, whose director recently announced that he wants to build a town on the moon. The new estimates also assume that Boeing and SpaceX, NASA’s commercial crew partners, will be involved and competing for contracts. SpaceX famously spent just $443 million developing its Falcon 9 rocket and Dragon crew capsule, where NASA would have spent $4 billion. The authors of the new report are hoping that 89 percent discount will extend beyond low Earth orbit as well.

Similar to SpaceX’s goals of creating a reusable rocket, the plan also relies on the development of reusable spacecraft and lunar landers to reduce costs.

Plus, mining fuel from the lunar surface could make going back to the moon economically viable. Data from the Lunar Crater Observation and Sensing Satellite (LCROSS) suggest that water ice may be plentiful on the moon, especially near the poles. That’s important because water can be broken down into hydrogen propellant for rockets (and, conveniently, oxygen for humans to breathe).

The problems when you try to resolve complicated discrimination problems with laws

Filed under: Business, Law, Liberty, USA — Tags: , , , , — Nicholas @ 03:00

Warren Meyer explains why he — who organized and lead an effort to legalize gay marriage in Arizona — is not reflexively in favour of using the blunt force of the law to “solve” problems of discrimination:

There are multiple problems with non-discrimination law as currently implemented and enforced in the US. Larger companies, for example, struggle with disparate impact lawsuits from the EEOC, where statistical metrics that may have nothing to do with past discrimination are never-the-less used to justify discrimination penalties.

Smaller companies like mine tend to have a different problem. It is an unfortunate fact of life that the employees who do the worst job and/or break the rules the most frequently tend to be the same ones with the least self-awareness. As a result, no one wants to believe their termination is “fair”, no matter how well documented or justified (I wrote yesterday that I have personally struggled with the same thing in my past employment).

Most folks grumble and walk away. But what if one is in a “protected group” under discrimination law? Now, not only is this person personally convinced that their firing was unfair, but there is a whole body of law geared to the assumption that their group may be treated unfairly. There are also many lawyers and activists who will tell them that they were almost certainly treated unfairly.

So a fair percentage of people in protected groups whom we fire for cause will file complaints with the government or outright sue us for discrimination. I will begin by saying that we have never lost a single one of these cases. In one or two we paid someone a nominal amount just to save legal costs of pursuing the case to the bitter end, but none of these cases were even close.

[…]

To make all this worse, many employees have discovered a legal dodge to enhance their post-employment lawsuits (I know that several advocacy groups in California recommend this tactic). If the employee suspects he or she is about to be fired, they will, before getting fired, claim all sorts of past discrimination. Now, when terminated, they can claim they where a whistle blower that that their termination was not for cause but really was retaliation against them for being a whistle-blower.

I remember one employee in California taking just this tactic, claiming discrimination just ahead of his termination, though he never presented any evidence beyond the vague claim. We wasted weeks with an outside investigator checking into his claims, all while customer complaints about the employee continued to come in. Eventually, we found nothing and fired him. And got sued. The case was so weak it was eventually dropped but it cost us — you guessed it — about $20,000 to defend. Given that this was more than the entire amount this operation had made over five years, it was the straw that broke the camel’s back and led to us walking about from that particular operation and over half of our other California business.

Mark Knopfler – Tracker – A Film By Henrik Hansen

Filed under: Britain, Media — Tags: — Nicholas @ 02:00

Published on 20 Feb 2015

‘Tracker’ by Mark Knopfler available now.

QotD: The bicycle – advertising versus reality

Filed under: Business, Europe, Humour, Quotations — Tags: , , — Nicholas @ 01:00

“What bicycle did you say this was of yours?” asked George.

Harris told him. I forget of what particular manufacture it happened to be; it is immaterial.

“Are you sure?” persisted George.

“Of course I am sure,” answered Harris. “Why, what’s the matter with it?”

“Well, it doesn’t come up to the poster,” said George, “that’s all.”

“What poster?” asked Harris.

“The poster advertising this particular brand of cycle,” explained George. “I was looking at one on a hoarding in Sloane Street only a day or two before we started. A man was riding this make of machine, a man with a banner in his hand: he wasn’t doing any work, that was clear as daylight; he was just sitting on the thing and drinking in the air. The cycle was going of its own accord, and going well. This thing of yours leaves all the work to me. It is a lazy brute of a machine; if you don’t shove, it simply does nothing: I should complain about it, if I were you.”

When one comes to think of it, few bicycles do realise the poster. On only one poster that I can recollect have I seen the rider represented as doing any work. But then this man was being pursued by a bull. In ordinary cases the object of the artist is to convince the hesitating neophyte that the sport of bicycling consists in sitting on a luxurious saddle, and being moved rapidly in the direction you wish to go by unseen heavenly powers.

Generally speaking, the rider is a lady, and then one feels that, for perfect bodily rest combined with entire freedom from mental anxiety, slumber upon a water-bed cannot compare with bicycle-riding upon a hilly road. No fairy travelling on a summer cloud could take things more easily than does the bicycle girl, according to the poster. Her costume for cycling in hot weather is ideal. Old-fashioned landladies might refuse her lunch, it is true; and a narrowminded police force might desire to secure her, and wrap her in a rug preliminary to summonsing her. But such she heeds not. Uphill and downhill, through traffic that might tax the ingenuity of a cat, over road surfaces calculated to break the average steam roller she passes, a vision of idle loveliness; her fair hair streaming to the wind, her sylph-like form poised airily, one foot upon the saddle, the other resting lightly upon the lamp. Sometimes she condescends to sit down on the saddle; then she puts her feet on the rests, lights a cigarette, and waves above her head a Chinese lantern.

Less often, it is a mere male thing that rides the machine. He is not so accomplished an acrobat as is the lady; but simple tricks, such as standing on the saddle and waving flags, drinking beer or beef-tea while riding, he can and does perform. Something, one supposes, he must do to occupy his mind: sitting still hour after hour on this machine, having no work to do, nothing to think about, must pall upon any man of active temperament. Thus it is that we see him rising on his pedals as he nears the top of some high hill to apostrophise the sun, or address poetry to the surrounding scenery.

Occasionally the poster pictures a pair of cyclists; and then one grasps the fact how much superior for purposes of flirtation is the modern bicycle to the old-fashioned parlour or the played-out garden gate. He and she mount their bicycles, being careful, of course, that such are of the right make. After that they have nothing to think about but the old sweet tale. Down shady lanes, through busy towns on market days, merrily roll the wheels of the “Bermondsey Company’s Bottom Bracket Britain’s Best,” or of the “Camberwell Company’s Jointless Eureka.” They need no pedalling; they require no guiding. Give them their heads, and tell them what time you want to get home, and that is all they ask. While Edwin leans from his saddle to whisper the dear old nothings in Angelina’s ear, while Angelina’s face, to hide its blushes, is turned towards the horizon at the back, the magic bicycles pursue their even course.

And the sun is always shining and the roads are always dry. No stern parent rides behind, no interfering aunt beside, no demon small boy brother is peeping round the corner, there never comes a skid. Ah me! Why were there no “Britain’s Best” nor “Camberwell Eurekas” to be hired when we were young?

Or maybe the “Britain’s Best” or the “Camberwell Eureka” stands leaning against a gate; maybe it is tired. It has worked hard all the afternoon, carrying these young people. Mercifully minded, they have dismounted, to give the machine a rest. They sit upon the grass beneath the shade of graceful boughs; it is long and dry grass. A stream flows by their feet. All is rest and peace.

That is ever the idea the cycle poster artist sets himself to convey — rest and peace.

But I am wrong in saying that no cyclist, according to the poster, ever works. Now I come to reflect, I have seen posters representing gentlemen on cycles working very hard — over-working themselves, one might almost say. They are thin and haggard with the toil, the perspiration stands upon their brow in beads; you feel that if there is another hill beyond the poster they must either get off or die. But this is the result of their own folly. This happens because they will persist in riding a machine of an inferior make. Were they riding a “Putney Popular” or “Battersea Bounder,” such as the sensible young man in the centre of the poster rides, then all this unnecessary labour would be saved to them. Then all required of them would be, as in gratitude bound, to look happy; perhaps, occasionally to back-pedal a little when the machine in its youthful buoyancy loses its head for a moment and dashes on too swiftly.

You tired young men, sitting dejectedly on milestones, too spent to heed the steady rain that soaks you through; you weary maidens, with the straight, damp hair, anxious about the time, longing to swear, not knowing how; you stout bald men, vanishing visibly as you pant and grunt along the endless road; you purple, dejected matrons, plying with pain the slow unwilling wheel; why did you not see to it that you bought a “Britain’s Best” or a “Camberwell Eureka”? Why are these bicycles of inferior make so prevalent throughout the land?

Or is it with bicycling as with all other things: does Life at no point realise the Poster?

Jerome K. Jerome, Three Men on the Bummel, 1914.

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