Tuesday, October 30, 2012

10 Geek Skills to Master

The following is taken from ITWorld


Hey, you never know when you're gonna find yourself locked out of an important drawer, room, or box of magical secrets. While I certainly don't endorse breaking and entering, there are plenty of times when lock-picking could have legitimate personal value.

So what's the trick? Ultimately, it depends on what kind of lock you're eyeing. For typical home and office locks, all you need is a little practice and a lot of patience (and also a few special tools). Check out this in-depth guide at WikiHow to check the skill off your list. If you need to see to believe (or understand), this video can help:

But what if you forgot the combination to your gym locker? Fear not; you can get back to your stinky socks and rancid tank top in no time. Practice these steps in advance, and you'll be able to crack the Master Lock combo like a pro -- even while wearing nothing but a carefully placed towel.

Finally, for cars locks, things are a bit different; you'll need to learn a skill known as bumping to break into your vehicle without breaking the glass. Save this link to your to-do list -- and stay the hell away from my ride.


Be a human compass

Sure, you've got your smartphone and its fancy-schmancy GPS sorcery, but a true geek doesn't need Google to tell which way's which.

If you wear an analog watch, getting oriented during the day is a piece of cake: To figure out which way is south, just point your watch's hour hand at the sun. The halfway point between the hand and the 12 is the direction ye seek.

But what if you're watchless or in the dark? Good news, MacGyver: It turns out Mother Nature provides plenty of clues to help you find your way. Watch this video and watch your geek quotient go up.

(When it comes time to find the nearest Whataburger, you may still need your smartphone. The sun and stars can only do so much.)


Beat a lie detector

If George Costanza could do it, damn it, so can you. Strictly in the name of science, of course (or maybe hiding a secret obsession with Melrose Place).

The key to outsmarting a polygraph, according to the outstanding citizens who specialize in such matters, is understanding what the machine is actually measuring: your heart rate, blood pressure, and breathing. If you can keep those factors constant from the control questions (the easy ones used to establish your normal baseline reaction) to the potentially incriminating queries, you'll be in the clear -- and that's no fabrication.

You might think that the trick lies in learning to decrease your response to the stressful questions, but no: Polygraph professionals say the more important skill is being able to increase your response to the easy ones. When you hear a control question, you want to make your body freak out a bit -- by biting your tongue, for example, or, erm, flexing certain interior posterior muscles -- in order to skew the baseline measurements and throw everything out of whack.


Install a new hard drive

Old drive dying? Just need more space? Almost every computer user has run into some sort of hard drive crisis at some point. But with the right know-how, you don't need to run to the local Geek Squad (or Nerd Herd, even) every time a drive-related issue arises.

Installing a new hard drive is actually quite simple. And once you know how to do it, you'll wonder why you didn't learn sooner. Take a few minutes now and familiarize yourself with the basics, as shown in this video. Rest assured: The day will come when you'll be glad you did.

Laptops are slightly trickier to deal with than desktops, but they're still perfectly doable. Try Googling your specific laptop manufacturer and model to figure out where its drive is located and how to best access it, then move forward from there.


Securely wipe your data

Speaking of storage, when you want to get rid of certain data for good -- really get rid of it, so it can never be recovered by anyone -- a regular ol' system delete isn't enough.

What you need to do is securely wipe your drive, and the proper method is something every geek worth her salt should know. If that knowledge isn't already in your noggin, now's your chance to learn it; see these simple guides for PCs and Macs and prepare to celebrate your newfound skill set.


Break out of handcuffs

No true geek can be held by these

Source: Txspiked/Flickr

I'm not gonna ask why you're stuck in handcuffs in the first place -- hey, what you do in your personal time is your own private business -- but if/when the occasion comes that you need a key-free escape, a little extreme geek-knowledge will go a long way.

So go ahead: Learn the basics and research it even further if you want. Think of it as a liberating academic exercise; I promise I won't tell.


Get around Web content restrictions

Web content filters don't have to be full-stops in your Internet browsing adventures. With an arsenal of geek knowledge at your fingertips, a blocked website -- at a public computer in a library, school, or workplace, for instance -- will be little more than a minor speed bump in your path.

There are several ways to get around content restrictions. The simplest is to use a proxy server to bypass the filter altogether; you can find a user-friendly list of free and available proxies at the aptly named Proxy.org.

If you really want to get serious, you can look into virtual private networks (VPNs) or DNS redirectors. Just remember: If content is being blocked, that probably means the owner of your network doesn't want you looking at it and -- go figure -- may become quite cross if he discovers that you're breaking the rules.

A true geek's phone

Source: patrick h. lauke/Flickr

In other words, proceed at your own risk, homie -- and for the love of children, make sure your computer's volume is turned down.


Root an Android phone

As a platform, Android is like a candy store for geeks: It's chock-full of options for customization and just begging to be tweaked and modified.

There's plenty you can do with the platform as it ships, but if you really want to get down and dirty, rooting is the path to explore. Rooting an Android phone gives you access to administrator-level permissions, which in turn allows you to do all sorts of fun stuff to your device. Most notably, you can install a custom ROM -- a whole new version of the operating system created by third-party enthusiasts and typically jam-packed with advanced capabilities and extra features.

Rooting isn't for the faint of heart (and it might void your manufacturer's warranty -- be sure to read the fine print before making the leap). For a geek, though, it's an experience worth having at least once.

You can find ample resources for rooting most popular phones; if it's something you're ready to pursue, start by Googling "root" along with your phone's name, and it shouldn't take you long to get going.


Get around your computer using nothing but a keyboard

Hotkeys are tremendous time-savers (and great ways to blow the minds of nongeeks, too). Learn the hotkeys built into your OS of choice, then take things a step further and learn app-specific hotkeys for the programs you use the most.

If you really want to get geeky, grab Autohotkey, a free program for Windows users. It lets you set up custom hotkeys for practically any function imaginable.

So long, mousey.

7 days using only keyboard shortcuts: No mouse, no trackpad, no problem?


Set up a home entertainment system

This video provides some background for a simple home entertainment setup:

But in practice, you'll probably be connecting various disparate systems together. If you can start from scratch, figure out what cables you need, and get everything running in under an hour with minimal cursing, congratulations: You are officially geek-certified.

You are also officially going to be getting tech support calls from the rest of your family for the rest of your life -- and that, my friends, is the surest sign of solid geekdom.



__Source: ITWorld


The difference between someone who is dangerous, and someone who is helpless, is that the dangerous person has mastered more skills of a profound nature.

Some of the skills listed above are also taught in The Dangerous Child Method of education and child-rearing. Remember: It is never too late to have a dangerous childhood.

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Sunday, January 15, 2012

The Story of Data

via

Everywhere you look, the quantity of information in the world is soaring. Mankind created approximately 150 exabytes (billion gigabytes) of data in 2005. In 2010 it created 1,200 exabytes. Merely keeping up with this flood, and storing the bits tåhat might be useful, is difficult enough. Analysing it, to spot patterns and extract useful information, is harder still. Even so, the data deluge is already starting to transform business, government, science and everyday life. It has great potential for good—as long as consumers, companies and governments make the right choices about when to restrict the flow of data, and when to encourage it. _Big Data
Modern societies are desperately dependent upon their data processing infrastructure. Should something happen to bring down that infrastructure -- such as a massive EMP that knocked out power grids for a year or so -- people might find it difficult to adapt quickly to the change.

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Tuesday, December 27, 2011

Bali Corals Shocked Back to Life After Cyanide Poisoning

"I was devastated. Basically, all the corals were dead. It was gravel and sand," Rani recalled.

But when German architect and marine scientist Wolf Hilbertz told her about a discovery he had made in the 1970s, the diver's ears pricked up. _Discovery

Discovery

The story talks about how corals were killed by cyanide poisoning and dynamite fishing. It also claims that warming oceans were just as bad as cyanide and dynamite! Anything for a holy cause, even deceitful reporting?
Hilbertz had sought to "grow" construction materials in the sea, and had done so by submerging a metallic structure and connecting it to an electric current with a weak and thus harmless voltage.

...When he tested out his invention in Louisiana in the United States, Hilbertz saw that after a few months oysters progressively covered the whole structure, and colonized the collected limestone.

More experiments were carried out and the same phenomenon was confirmed for corals.

"Corals grow 2-6 times faster. We are able to grow back reefs in a few years," Thomas J. Goreau, a Jamaican marine biologist and biogeochemist, told AFP.

Goreau began working with Hilbertz in the mid-1980s to develop Biorock technology, and he has continued their work since Hilbertz's death four years ago.

When Rani saw the discovery, it gave her an idea for how she might save "her" bay.

She decided to expand the project to 22 structures using her own money with the help of Taman Sari, the holiday resort in front of the coral restoration project.

...Today there are around sixty of these "cages" in Pemuteran bay, across a surface of two hectares, and the reef has not only been saved from near-death, it is flourishing better than ever before.

"Now we've got a better coral garden than we used to have," said Rani.

Biorock not only revives the corals but it makes them more resistant... _Discovery
Of course, cyanide and dynamite -- not to mention storms and tourists -- are quite hard on a reef. It is wonderful to find a mild remedy for a harsh problem.

But for reporters to claim that the fluctuating ocean temperatures are killing reefs -- reefs which evolved to survive in a wide range of temperatures and dissolved CO2 levels -- is pure dishonesty and political activism.

It is time for science reporters to come clean, and to report science news honestly and in a balanced fashion. The current crop of science journalists too often come across as just plain incompetent.

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Monday, December 26, 2011

Two of the Last Rough Men: Videos of Proenneke and Korth

Dick Proenneke http://www.talkingcircletv.com/flash/videos/DickProenecke.swf (via Evenfall Woodworks)


Dick Proenneke learned many practical skills during his childhood in Idaho, his time in the Navy, his schooling as a diesel mechanic, his work on a sheep ranch in Oregon, and his life as a skilled mechanic and salmon fisherman in Kodiak and King Salmon, Alaska. He put those practical skills to good use in the 30 years he lived alone in the Twin Lakes, Alaska, wilderness.

Dick Proenneke Alone in the Wilderness



Dick Proenneke Alone in the Wilderness Part II



Dick Proenneke The Frozen North



This video documents a week in the life of Heimo and Edna Korth. Heimo Korth is "The Final Frontiersman." He and his wife Edna are the last legal full time residents of the Arctic National Wildlife Refuge. They move between three cabins every year, so as not to deplete the game as they trap and hunt for a living. (more here)

It is interesting to draw parallels between the lives of Richard Proenneke and Heimo Korth. Both moved far away from civilisation, deep into the Alaskan Wilderness. Both men thrived in the wild, despite the many hardships and challenges.

While Proenneke chose the solitary life, and Korth chose to raise a family in the far North, both men chose to challenge themselves to the utmost.

Previously published at Al Fin, the Next Level

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Friday, April 24, 2009

Is Competence Dying Out In the Obama Age?

Within the next five years, an estimated 45 percent of engineers in U.S. electrical utilities will be eligible for retirement or will leave for other reasons, according to a 2008 survey by the Center for Energy Workforce Development. That percentage translates into some 7,000 power engineers that will be needed in the electric utility industry alone. But the problem doesn't stop there. According to the report, two to three times as many electric power engineers may be needed to fulfill the needs of the entire economy. PW
The shortage of qualified engineers for the power industry, the oil industry, the nuclear industry, the construction industry, and many other industries, threatens to stifle plans for a vibrant, sustainable future. Without the manpower to turn ideas into working industries, jobs, and economies, you may as well start mixing the final kool-aid.

This looming shortage of competence is the end result of a designed dumbing down of schools -- from K-12 through the university. The substitution in the curricula of political indoctrination in the place of competence-building procedural and declarative knowledge has created at least one lost generation so far. Under Obama, the process toward brain-wasting will only accelerate.

But competent generations eventually retire, and die off. If all you are left with is psychological neotenates, academic lobotomates, and incompetent Obama zombies, your future will be dismal. But that is precisely the direction the western world is headed.
Even if universities and colleges were teeming with engineering students, the educational institutions may not be well equipped to handle the demand. The Collaborative estimated that within the next five years, 40 percent of full-time senior engineering faculty will be eligible for retirement and that 27 percent may actually do so. A number of historically strong power engineering programs have ended or are close to doing so. _PW
The rapidly depleting supply of competent engineers is just the beginning of the problem. As young minds are being rapidly destroyed by a dysfunctional educational system and popular culture, their dimming consciousness is incapable of selecting career paths for the future.

The recent debacle on Wall Street involving faulty computer models and suicidal risk instrument derivatives suggests that the mind rot extends all the way to the Ivy League cream of the crop. And under Obama, millionaire investment bankers are being bailed out by custodians, auto mechanics, garbage collectors, and taxi cab drivers -- via forced taxation of hard-earned income. Corruption on top of incompetence! Is this the future of hope and change? It seems so.

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Monday, August 04, 2008

Can Obama Keep His Promise to Black Males?

There is a sense of optimism among many US blacks regarding the so-far successful candidacy of Barak Obama. This ecstatic burst of utopianism extends well beyond the US black community into Europe--even to Islamic terror organisations--but it is US blacks whose hopes are elevated to the most rapturous levels.

If Obama could do anything to help black males in the US, perhaps it would be worth it to elect him president just for that. What are the challenges?
In examining graduation rates, the report finds a national graduation rate for black males (47 percent) that is 28 percentage points lower than the graduation rate for white males (75 percent). In ten states, the difference in graduation rates for black males and white males is 30 percentage points or more...In addition to low graduation rates, black males also have "consistently low educational attainment levels, are more chronically unemployed and underemployed, are less healthy and have access to fewer health care resources, die much younger, and are many times more likely to be sent to jail for periods significantly longer than males of other racial/ethnic groups," according to the report. _Source_via_JoanneJacobs
As a group, black males are the chronic statistical laggards of US society. Can Barak Obama do anything at all to help them? The problem is vast and begins at a very early age.
In the country as a whole, the number of Black students in Special Education classes is disproportionately high and the number in Gifted/Talented programs is disproportionately low. The number of Black students, particularly Black male students, who receive out-of-school suspensions and are expelled is also disproportionately high. _Source_via_JoanneJacobs
A quick look at the chart above shows that as bad as young black males are doing in school, their sisters--born of the same parents, raised in the same homes, and eating the same foods--are actually doing fairly well.
Why are black girls doing reasonably well by comparison? Black girls, in contrast to the boys, get pretty good grades, go to college at decent rates and graduate from college at very good rates, earning degrees as twice the rate of men. _Source_via_JoanneJacobs
Black males are staggeringly over-represented in the prison population--44% of prisoners, and only 5% or so of the population (black males of prison age). The overall IQ average for American blacks is 85. That is 1 standard deviation below the overall mean of roughly 100. It very possible that the black male average IQ is even less than the overall US black average IQ, looking at comparative life success.

We know that executive function (EF) is more important than IQ for life success, although EF lacks a comparably accepted metric to IQ, so it is more difficult to compare EF statistics. EF can be improved by training (Posner, Rothbart), which should be done not much later than age 6. Even so, EF--like IQ--is highly heritable, so that there are limits to what training can do. Still, better trained than not.

Finally, if Barak Obama becomes US President next January, will the IQ's and EF's of black males magically and instantly normalise? Will we see abrupt drops in criminal and delinquent behaviour from black males? Will black males suddenly begin succeeding in school--from kindergarten through college? Will the exaggerated strut of young black males suddenly have a full complement of efficacy and competence backing it up?

Probably not. Not immediately, and not for a very long time. Then what will become of all of the magical expectations floating around the messianic candidacy of Barak Obama?

Obama has no substantive achievements, no particular experience or accomplishments to prepare him for the challenges he would face as chief executive of the world's only superpower. But never mind all that. Born of a white mother, raised largely by a white family, and only absorbing the victimist culture of black America secondhand--what has prepared Obama to pull black males out of the incredibly deep hole they are in?

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Thursday, July 27, 2006

Creating Obsolete Kids--Education with Incompetence in MInd

Q and O blog points to a NY Daily News article by Sol Stern about new "social justice" curriculum in middle schools.

The root of the problem is "social justice" education. It starts in teacher preparation programs, where rigorous training in math, science and literacy takes a backseat to theories about victimization and inequality. Teachers-to-be are told that conventional instruction is an outgrowth of capitalist oppression; "true" education helps students see the unfairness all around them and challenge society to change.

But it doesn't stop there. Far too many New York City public schools - including some of the new small schools created by Chancellor Joel Klein and funded with money from the Bill and Melinda Gates Foundation - distort education by imbuing social justice into everything they do.
Source.

Q and O then goes on to comment on the phenomenon of political indoctrination of children into dysfunctional ideologies:

There's a propensity among educators to reinvent education every decade or so. I'm not sure why except each decade a new generation of educators are in the position to make changes and feel compelled to do so. There has also been a movement away from what previously worked - in terms of providing a student with the basic tools needed to be literate as well as assimilate into our civic culture - and more toward exactly what Stern notes. I don't know a thing about these three schools except what Stern writes, but in each, I don't see much of a focus on education, or at least not what I consider education. It's almost like the cart is before the horse. What good is an understanding of activism and "social justice" if you can't read the poster announcing the next peace rally?

Again this seems a logical outgrowth of the multiculturalism movement who's basic premise is the need for "social justice". But probably a larger and more important need than hearing one side of the social justice story is that of getting a good basic education. The school day is a finite amount of hours. The more "social justice" finds its way into the curriculum, the less time there is for math, science, reading, literature, writing and other core subjects necessary to enable someone to maneuver successfully in this society.
Source.

Of course this type of indoctrination into dysfunctionality began in the universities, but it has wasted little time working its way down the ladder to high schools and middle schools. It is clear that people who are indoctrinated in the "social justice" ideologies are less able to reason effectively in the real world. This method of inculcating incompetence into children has a delayed effect on society, but the effect is real--generations can be lost, and social stratification becomes ever worse.

Of course if dysfunctional education creates a large enough underclass, it will be possible to elect leaders such as Hugo Chavez as president of the US, or prime minister of Canada. Imagine when the wealthiest and most powerful nations on earth become third world dictatorships like Venezuela. To quote the wicked witch, "what a world, what a world!"

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Friday, July 21, 2006

Stunted Growth: Perpetual Incompetence


Here is where the modern trend is taking us: as soon as parents take a newborn home from the hospital, they sign it up for infant-school. From the start, parents drop the infant off at school in the morning and pick it up in the evening, being careful to check its diapers. From birth on, school continues uninterrupted for the little tyke as it progresses through toddler stage, on into traditional K-12 schooling. The high school graduate progresses directly into university, achieving its undergraduate degree (of little value on its own), and progressing to graduate school.

Graduate school can never take too long, so it will be extended over several decades until retirement age. The late middle-aged student will now graduate from school, so as to go directly on retirement pension. Longer lifespans will carry the retiree on for two or three decades of well-pensioned retirement, before mandated euthanasia--to make way for newer generations.

Lifelong students, without any of the unwelcome requirement for employment or risk of running a business. There will be plenty of breaks and vacations to exotic places, as part of the extended curriculum. But no working will be allowed. Society cannot risk allowing these perpetual students cum retirees to shoulder any real responsibility, since nothing in their backgrounds will have prepared them for it.

Immigrants will do whatever work machines cannot do. Immigrants will drive the students to school through K12 and throughout graduate school, until retirement. Then immigrants will drive retirees between places of interest and their retirement homes. All police departments, fire departments, maintenance and custodial services etc. will be staffed by immigrants.

Whenever the immigrants decide to assimilate, they will step into the student/retiree matriculation as well. Students will form unions and agitate for shorter school weeks, and earlier retirement. That is to be expected, and society will do what is necessary to placate the students, since they will be the largest voting block within society.

All military service will be forbidden, since the military is seen as competition for the educational establishment. Any need for military action will be fulfilled by international troops unter international governmental control. Citizens of North America will not need to dirty their hands with that sort of thing. Likewise, religions will be forbidden, as "confusing and unnecessary intrusions into belief systems" that the education department should control.

All students will receive a stipend, which will help pay local and federal taxes to cover immigrant's salaries, as well as international government taxes. All goods and services will be available at the school store, free of charge to students. Students will live in school housing, provided free of charge. Bussing to and from classes is also free. The few married students will be housed separately, close to infant school.

All television, internet sites, magazines and newspapers, will be run by the Education Department, with content carefully selected so as to increase a student's self esteem and willingness to conform to the common good. All medical and dental services will be provided to students and retirees free of charge by immigrant doctors, nurses, dentists, hygienists and assistants.

I have glossed over how the economic system of this brave neotenous society will work. More on that later.

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