Quotulatiousness

July 20, 2010

Cooling the (Navy’s) jets

Filed under: Military, Technology, USA — Tags: , , , , — Nicholas @ 07:57

The carrier variant of the F-35 fighter and the V-22 tilt-rotor helicopter both present an unexpected problem to carrier crews: the risk of melting the deck. The heat of the exhaust on both of these aircraft can cause damage to the carrier’s deck if they are left running for more than a short period of time. Strategy Page reports:

The navy sought a solution that would not require extensive modification of current carrier decks. This includes a lot of decks, both the eleven large carriers, and the ten smaller LHAs and LHDs. This began looking like another multi-billion dollar “oops” moment, as the melting deck problem was never brought up during the long development of either aircraft. Previously, the Harrier was the only aircraft to put serious amounts of heat on the carrier deck, but not enough to do damage. But when you compare the Harrier engine with those on the V-22 and F-35B, you can easily see that there is a lot more heat coming out of the two more recent aircraft. Someone should have done the math before it became a real problem.

The solution to the V-22 heat issue is pretty straightforward: put heat-resistant pads under the exhausts, but the F-35 requires a (hopefully minor) redesign of the exhaust nozzles to diffuse the heat.

Paywall experiment not going to plan

Filed under: Economics, Media, Technology — Tags: , , — Nicholas @ 07:37

A drop in use was probably expected when the Times put up a paywall on their website, but I doubt they expected the drop to be on the order of 90%:

The Times has lost almost 90% of its online readership compared to February since making registration mandatory in June, calculations by the Guardian show.

Unregistered users of thetimes.co.uk are now “bounced” to a Times+ membership page where they have to register if they want to view Times content. Data from the web metrics company Experian Hitwise shows that only 25.6% of such users sign up and proceed to a Times web page; based on custom categories (created at the Guardian) that have been used to track the performance of major UK press titles online, visits to the Times site have fallen to 4.16% of UK quality press online traffic, compared with 15% before it made registration compulsory on 15 June.

These figures can then be used to model how this may impact on the number of users hitting the new Times site. Based on the last available ABCe data for Times Online readership (from February 2010), which showed that it had 1.2 million daily unique users, and Hitwise’s figures showing it had 15% of UK online newspaper traffic, that means a total of 332,800 daily users trying to visit the Times site.

If none of the people visiting the site have already registered, the one-on-four dropout rate means that traffic actually going from the registration site to the Times site is just 84,800, or 1.06% of total UK newspaper traffic – a 93% fall compared with May.

I have to admit that the paywall meant I just didn’t bother going to the Times at all, and no longer link to anything there (because most of my readers wouldn’t be able to open the link anyway). The Times might as well have gone out of business, from the online perspective.

The Guild S4 Ep.2

Filed under: Gaming, Humour — Tags: , — Nicholas @ 07:24

<br /><a href="http://www.bing.com/videos/browse/originals/the-guild?videoId=d0fa6983-84d4-4ab0-9bbd-933e400be67b&#038;fg=sharenoembed" target="_new"title="Episode 2: Strange Allies">Video: Episode 2: Strange Allies</a>

Welcome back to the draft era

Filed under: Government, Law, Liberty, Military, USA — Tags: , , , — Nicholas @ 07:11

. . . at least, if Representative Charles Rangel gets this piece of dreck through the legislative process:

HR 5741 IH

111th CONGRESS
2d Session
H. R. 5741

To require all persons in the United States between the ages of 18 and 42 to perform national service, either as a member of the uniformed services or in civilian service in furtherance of the national defense and homeland security, to authorize the induction of persons in the uniformed services during wartime to meet end-strength requirements of the uniformed services, and for other purposes.

If this passes, I’ll be happy to welcome the next generation of draft dodgers into Canada. In spite of their sometimes loopy politics, we managed to absorb the last bunch reasonably well.

Useful neologism of the day

Filed under: Politics, Religion — Tags: , , — Nicholas @ 00:32

Eric S. Raymond performs a useful public service by naming and defining a very common tactic used to induce guilty feelings in the general populace:

One very notable pathology is a form of argument that, reduced to essence, runs like this: “Your refusal to acknowledge that you are guilty of {sin,racism,sexism, homophobia,oppression . . .} confirms that you are guilty of {sin,racism,sexism, homophobia,oppression . . .}.” I’ve been presented with enough instances of this recently that I’ve decided that it needs a name. I call this general style of argument “kafkatrapping”, and the above the Model A kafkatrap. In this essay, I will show that the kafkatrap is a form of argument that is so fallacious and manipulative that those subjected to it are entitled to reject it based entirely on the form of the argument, without reference to whatever particular sin or thoughtcrime is being alleged. I will also attempt to show that kafkatrapping is so self-destructive to the causes that employ it that change activists should root it out of their own speech and thoughts.

My reference, of course, is to Franz Kafka’s “The Trial”, in which the protagonist Josef K. is accused of crimes the nature of which are never actually specified, and enmeshed in a process designed to degrade, humiliate, and destroy him whether or not he has in fact committed any crime at all. The only way out of the trap is for him to acquiesce in his own destruction; indeed, forcing him to that point of acquiescence and the collapse of his will to live as a free human being seems to be the only point of the process, if it has one at all.

[. . .]

It is essential to the operation of [the kafkatrap] that the subject’s attention be deflected away from the fact that no wrongdoing by the subject, about which the subject need feel personally guilty, has actually been specified. The kafkatrapper’s objective is to hook into chronic self-doubt in the subject and inflate it, in much the same way an emotional abuser convinces a victim that the abuse is deserved — in fact, the mechanism is identical. Thus kafkatrapping tends to work best on weak and emotionally vulnerable personalities, and poorly on personalities with a strong internalized ethos.

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