Archive for the ‘Geeky Pursuits’ category

Type This

June 25th, 2010

I learned to type on a typewriter sometime after they became electric but before they had spell checkers.  I was never very good at it, but it got me through a metric boat load of term papers. Particularly important since my handwriting has been pretty illegible since I learned to hold a pencil.

In college, I learned to program in a variety of arcane languages all of which depended on entering large quantities of numbers and special symbols into a keyboard.  Touch typing was pretty useless, at least the version I was capable of because I never really got much past the letters and an occasional period or comma.  Out of a sense of self preservation I developed my own technique that involves 4 fingers and one thumb across two hands and requires me to stare at the keyboard while I type.  I can still manage 30 wpm which gets me by for what I do and provides an unnatural source of amusement for Kim who can type 1,530 wpm while looking at me, carrying on a conversation, and knitting an afghan.

Anyway, along came 2-way pagers, smartphones and other things that forced me to learn to type with just two thumbs.  The technique is different enough to require a learning curve, but I managed.  Still, I’d barely hack out a sentence while Kim explained the finer points of why the Celtics have been the dominant force in basketball for the last 3 decades with just two digits.

Well, now we’re up for stage 3.  The Swype technique.  The new Droid X phone is sporting a new keyboarding method where you don’t touch each letter of the word, but rather trace a path through all the letters of the word.  Samsung and HTC are also planning offerings.  This is the method that recently shattered a text messaging speed record. And yes, here’s yet another learning curve, but I’m hopeful as this seems somehow different enough to maybe give me an edge.  Oh who am I kidding?  She’s gonna smoke me again.

Swype

What Could Go Wrong?

June 24th, 2010

CA Lic. PlateCalifornia is entertaining what may be the most gratuitous use of technology, ever.  Their legislature is considering a bill to move the state toward electronic license plates.  The plates would essentially be digital displays that would look like normal license plates at speed.  But once the car was stopped for more than 4 seconds, the plates would become small billboards displaying advertising.  The thinking is that the state would make a bundle off of selling the ad space, and that would help close their mondo budget hole.

Okay, kudos to the state for thinking outside the box a bit, but… seriously?  I’m willing to buy the financials.  I’m sure they’d sell out the ads, and the revenue from the ads would likely pay for the expensive plates with money left over to pad the state coffers.  And given the ads are only displayed when stopped, they shouldn’t be much of a driver distraction.  But there are still a few issues to be addressed.

The tech of the plates themselves would have to be pretty rugged.  You’re basically talking about a very low-end iPad-like device in a weatherproof and bulletproof package.  The system requires a screen, processor, memory, and some sort of wireless communication.  After all, it would be silly to have the plates locked in to a single ad for a whole year or whatever the duration of the registration is.  Also, these plates require power, and this would be a mod to all cars to wire that.  You can’t just tie into the license plate lights as they aren’t on all the time, and don’t even exist on the front of the car.

Not to mention that now you have $100+ of tech loosely bolted to either end of your car.  I can’t imagine anyone stealing that, right?  What about the personalization of the ads?  Given the DMV knows who you are, where you live, and what you are driving, will the ads be tailored for your vehicle or neighborhood?  Will Honda object to Toyota buying ad-time exclusively on their bumpers?  Will you be offended when ads for Jenny Craig or Tampax appear on your car?

But the big issue will be hacking. These things have to be connected to be useful.  And that means they will be hackable, and you know someone’s going to do that.  Can you just imagine the possibilities when you can alter the plates on the cars all around you?  And what about the criminal element?  Now bank thieves won’t need to do all that messy plate swapping on the getaway car.  They can just electronically alter the plate number as they drive away.

Yup… this is well thought out.  Although being from New York, it does make me feel better that maybe there’s a state with a legislature more useless than ours.

Father & Son Projects

June 20th, 2010

It’s Father’s Day, so happy day to all you dads out there.  And nothing says Father’s Day like time spent with your son.  And some father & son teams do it a little better than others.  Take for example this guy, who worked with his dad to build a Stargate in his backyard.

Stargate

Granted, it’s all plywood and paint and a little Photoshop effect to get the puddle, but the inner ring really turns and the symbols are all hand carved.  Give this team a little Naqahdah and we’ll be traveling the galaxy by Tuesday.

My dad never helped me build an inter-dimensional transport device.  Okay sure, he helped me pretty much build a car when I was a teen, and he taught me all kinds of trade skills and stuff, but I never got a Stargate.  Wah!

Thanks Dad. No, seriously… thank you.

Movin’ & Shakin’

June 19th, 2010

Sony MoveSony recently introduced its new gaming accessory called the Move.  It’s a motion controller for the PS/3 intended to give the Nintendo Wii a run for its money.

The gaming world is super competitive, and I don’t mean just the players.  The big three companies (Sony, Microsoft, and Nintendo) are constantly fighting to one-up each other.  And with Microsoft’s new Kinect system due this fall (demo video here), it’s gonna be a whole new ball game for everybody. Kinect needs no controller at all, it just tracks your movements from the sensor bar directly.

VibratorSony’s also making noises about Kinect like motion tracking in its future, but in the meantime, it’s going to have to be content with eating Nintendo’s lunch.  Or maybe they have a different market in mind.  After all, the Move’s shape does seem reminiscent of a different household appliance. No?

Heroes of Convenience

June 4th, 2010

The law firm of Dunlap, Grubb, & Weaver, now operating under the name of US Copyright Group, is accusing Time Warner Cable of being a safe harbor for pirates.  This is based on TWC’s refusal to hand over the names of their customers associated with the IP addresses cited in the 1000′s of “John Doe” subpoenas issued in response to suits filed by the firm on behalf of indie film producers.  Notably, Verizon and Comcast have already rolled over and agreed to comply.

Arguably, this is not a pursuit of a specific criminal activity as much as it is a fishing expedition by lawyers.  And from a consumer perspective, the whole issue of “pirating” content is a mixed bag.  While there are certainly some pirates who are simply stealing content, repeated studies show that the majority of so-called illegal downloaders are also the people who spend the most money purchasing content.  There is ample support for the position that pirating is a consumer led revolt to access content in a format they would happily pay a reasonable price for if the content providers were to make that option easily available.  The result being that TWC has become a hero of sorts to consumers and consumer groups for standing up to the witch hunts.

Now I give TWC more than a little grief in this blog for their repeated consumer abusive practices.  So color me a tad surprised they are standing their ground to protect their customers.  Still, this is how TWC’s publicity department is spinning it.

But then this except from TWC’s response to the subpoenas comes to light:

“If the Court compels TWC to answer all of these lookup requests given its current staffing, it would take TWC nearly three months of full-time work by TWC’s Subpoena Compliance group, and TWC would not be able to respond to any other request, emergency or otherwise, from law enforcement during this period. TWC has a six-month retention period for its IP lookup logs, and by the time TWC could turn to law enforcement requests, many of these requests could not be answered.”

Ahhh… that makes more sense.  TWC isn’t protecting their customers, they are protecting their bottom line.  This is a lot of work for them, and as they aren’t a party to the suits, they have nothing to gain from taking the task on.  So this is just another financially based business decision they are trying to publicly position as a perk to doing business with them.  Yes, this is the TWC I know all too well.

Angling for Trouble

May 26th, 2010

A high school teacher has been suspended in Alabama for using the assassination of President Obama as a math problem.  It seems Geometry teacher Gregory Harrison of Corner High School in Jefferson Country needed some example of using angles and lines to keep his students engaged in the subject.  So he decided to create a scenario where students had to find optimal sniper positions for shooting the President.  And not just generically “the President”, as in suppose you were John Wilkes Booth or Charlie Guiteau, but let’s all pretend to shoot Obama.  Won’t that be fun?

It’s hard to see what could go wrong here.  Although when the Secret Service interrogated Mr. Harrison, they did their doggone best to ‘splain it to him.  The Secret Service did ultimately find that Harrison was not a credible threat, although they presumably at least branded him a colossal twit.  The school district was also not amused and further disciplinary action is still pending.

Fortunately, the teacher wasn’t talking about shooting Rush Limbaugh, or by now there would be a bill being introduced in Congress to require a license to carry a math degree.

What’s With All the B.S.?

May 19th, 2010

Mortar BoardIn the increasingly competitive economy, does everyone need a 4-year degree?  To maintain our edge in the world, the US arguably has a shortage of homegrown people with advanced degrees.  But we’ve also got a lot of people with Master’s Degrees driving bus or managing stores at the mall.

The notion that a four-year degree is essential for real success is being challenged by a growing number of economists, policy analysts and academics.  But this flies in the face of cultural wisdom that says everyone is better off with a college degree.  After all, aren’t all the manufacturing jobs and other good paying non-degree requiring jobs headed overseas?

There’s certainly truth that college graduates tend to earn more than those who don’t go to school.  But that only really counts if you finish your degree and then actually get a job in the field you studied in.  Only 36% of students finish their 4-year degree in 4 years.  That’s a lot of money spent on kids who drop out or change career paths mid-stream.  Is it worth it?

I would argue that college has the opportunity to be an enriching and intellectually enlightening experience for anyone, regardless of their path in life.  But that assumes the student is ready, open, and engaged when they are attending.  I don’t think that’s always the case.  Further, from a social cost factor, should we as a country be subsidizing the advanced education of people ultimately destined to work in fields that don’t require it?  In many respects, it might make more sense to argue that money should be spent on healthcare for all rather than bachelor’s degrees for all.

The real question becomes, why has our culture shifted to the point there is almost a stigma associated with kids who opt not to pursue college?  As if somehow they are less able or less worthy than those headed to a university.  I don’t personally believe that’s true.  I know people with advanced degrees that aren’t too bright and high school graduates that are brilliant.  I expect you do too.  I know craftsmen who can build with skill and style that no PhD is going to approach.  Does that make them less worthy as people?

I think a lot of this comes from our collective notion that skill-wise and intellectually we are created equivalently.  That any one of us could be President, or a doctor,or an engineer, or a rock star, if only we try hard enough.  That’s sheer sophistry.  We are anything but equivalent, and personally I’m very glad of that.  I’ve come to realize that I’m not capable of very many things, and no amount of trying is going to improve that.  I’m glad there are people who not only have the skills I lack, but take pride and joy in performing them.

Yes, we need scientists and engineers, but we need welders, auto mechanics, short order cooks, and musicians too.  I would much prefer my own son be a skillful and contented electrician than be a disenfranchised MBA credentialed middle manager who wakes up every morning wondering why his life turned out this way.

Diversity is not just about race, religion, and sexual orientation.  It’s about embracing and celebrating differences in aptitude as well as the choices we make.  Our lives do not all lie along a single path.

Alien Blather

May 15th, 2010

VGerVoyager 2 was launched from Earth in 1977 along with its sister probe Voyager 1.  Together they explored the farthest reaches of our solar system.  The probes exceeded everyone’s expectations by continuing to send back useful data for 3 decades.

Think about that for a moment.  This is a vintage computer that’s been running for 33 years in the hostile environment of deep space.  What device or machine do you have that’s run for that long without any maintenance?

In that light, no one was too surprised when Voyager 2 recently started spitting gibberish back to NASA.  For unknown reasons, the data stream is corrupted and so far undecodable by scientists here on Earth.  They are still working to find a solution to the problem, but the prospects are not good.

Enter alien expert Hartwig Hausdorf, author of ‘UFOs – They Are Still Flying’ and apparently a Star Trek The Motion Picture fan (there had to be one somewhere), who is convinced that this is not a technical glitch.  Rather, he believes aliens have captured and reprogrammed the probe and are using it to send a coded message to Earth.

Yes, and the flat tire he had the other day was not the result of a nail that had fallen off a truck he was following, but was the work of Ninjas sent to prevent him getting to the market for fresh milk.

Texting at School

May 10th, 2010

PhoneTeachers are beginning to experiment with students using cell phones in class.  A sign of the apocalypse?  Probably not.  In my own time, the introduction of calculator use by students was foretold as the end of students ability to do math.  When my kids were starting school computer use was seen as intrusive rather than instructive.  And I expect this is more of the same along those lines.

For years, most schools have prohibited phone use in school.  More recently, many schools have allowed phone use when not in class, which is a concession to the reality that by high school most students are tethered to their devices.  It’s actually less disruptive to let them have some access as long as it’s not interrupting their education.

Yet the reality is that the devices in most pockets are capable of way more than simply texting friends.  They are small computers, and using them for educational purposes isn’t remotely a stretch.  Further, engaged students learn more.  And students generally like using their phones.  Finding a way to incorporate those devices into lessons seems a natural way to keep students interested.

Certainly there will be challenges.  The variety of individual phone interfaces and capabilities will make it hard for teachers to instruct students with similar but different tools.  And there’s always the challenge of keeping students on task.  Once the phone is out of their pocket or purse, how do you know they aren’t just chatting with friends or goofing off?  You probably don’t.  But then I have distinct memories of a classmate in fifth grade who kept comic books inside his textbooks so he had something interesting to read during class.  The point being, kids have always goofed off.

The key element being that the powerful pocket devices these kids carry now, and likely will have always, can be extremely useful tools.  Teaching them to fully exploit these tools to elevate their capabilities is what education is all about.  This is just another technological evolutionary step.

Testing Out of L1

May 8th, 2010

Tech SupportIt’s been a long week of tech support for me.  For some reason there have been a lot of recent small failures on systems I don’t directly control, and hence, can’t fix.  So I do what we all do, I contact tech support.

The problem is, by the time I get to the front of the queue and get connected to a Level 1 tech, I know something the tech doesn’t.  He can’t help me.  This is not my first barn dance.  There’s a high probability I’ve tried all fixes at my disposal already.  It’s not unusual that I wind up explaining to the tech how the system he’s “helping” me with works.  But I know I have to go through the process.  I have to repeat all the steps and waste all the time only to be inevitably escalated to Level 2 support.

Don’t take me wrong, it’s not that I have disdain for L1 support.  I know why they are there.  I used to work in a call center.  I know the questions the average user calls with and that L1s knock a lot of them down.  But I’m a little past that.  Not that I’ve never called with an L1 issue, but generally I know when I call whether or not the issue will require escalation.  But they don’t know I know.

In school, often a course had prerequisites—courses that had to be taken before you could take this one.  As an alternative, you could usually test out of the prerequisite.  Basically, you were proving you already knew enough to gain access to the higher level course.  But this was something you only had to do once.  You didn’t need to test out before every class.

Why can’t tech support be like that?  For help desks I use with frequency, why can’t I test out of L1 support just once such that all my calls go right to L2?  Why do I have to test out on every call?  It would be cheaper for them and so much more satisfying for me.  A win all the way around.  Pretty please?

It’s About Damn Time

May 7th, 2010

On Wednesday afternoon, the FCC announced plans to regulate broadband Internet connections under Title 2.  This effectively reverses the 2002 deregulation of the industry and gives the FCC the option to treat the nations Internet infrastructure and ISPs similar to the way phone companies are regulated.

This is nothing short of great news.  While the FCC has been vague about what it intends to actually regulate and enforce, the effort seems to be aimed at ensuring Net Neutrality and possibly allowing shared access to lines.  So far the FCC has stayed clear of suggesting possible rate controls, but I think it’s a good thing that the threat is at least out there.

Critics are predictably outraged.  Michele Bachmann has called Net Neutrality an Obama censorship plot, which is more than a little comical in that it is exactly the opposite.  Net Neutrality is the principle that the “tubes” may be used for anything and may not be regulated by content type.

Saner people are claiming this will destroy any incentive for ISPs to invest in Internet infrastructure.  I understand their concern, but despite being regulated, phone companies built one of the most robust and reliable telecom infrastructures in the world and made a healthy profit doing so.  There’s no reason to suspect that won’t happen here as well.

Some are also arguing this is unnecessary as competition in markets would achieve the same goal.  This is true, however, there isn’t competition in many markets (like where I live!).  And where that competition doesn’t exist, there’s little to no investment in ISP infrastructure, and prices are higher (I’m looking at you Time Warner!).  Opening up last mile infrastructure to shared access would facilitate getting more competition into such markets.  And that’s good for consumers.

Minimally, this finally recognizes the Internet as a public utility.  In today’s’ world, it deserves this label more than telephone companies.  Further, I don’t think there’s any history of over-regulation of public utilities.  The government has always been content to let competition do what it can while using judicious legislation to foster competition and protect consumers.

Does this open the possibility of government abuse?  Of draconian oversight and regulation that would criple the ISP industry?  I suppose, but the government also has the power to nuke Buffalo, but we don’t worry about it doing that.

There’s no conceivable advantage to the government destroying the ISP industry, so worrying about it doing so seems foolish.  On the other hand, there’s every motivation for the ISP industry to abuse consumers by holding a vital service hostage in markets without adequate competition.

Seriously, who are you worried about being more evil, the government or the cable company?

Legal Quick Start Guide

May 4th, 2010

Friend of the blog Keith wrote in a comment recently:

“My theory is that any law should be no more than 2 or 3 pages long and should be written in such a way that a 6th grader could understand it. Then maybe the American people would pay more attention.”

That’s an appealing idea, and it got me to thinking.  And as an engineer, I started drawing an analogy to technology as it’s what I know best.

If you buy a television, the features and operation are usually explained in a Quick Start Guide that is just a few pages long.  That’s plenty of information for most people to make a purchase decision and to actually hook up and use the thing.  I think that’s sort of what Keith was getting at.  It would be cool if legislation had a Quick Start Guide that explained everything you needed to know to support or oppose a bill in just a few pages.

But the reality is, that like televisions, political problems often have a ridiculous level of complexity required to actually make the thing work.  The ATSC standard (what the television has to do inside to actually receive broadcasts) is hundreds of pages long all by itself, and makes for lousy beach reading.  But as a user, you don’t care about those details, only that the TV has an ATSC compliant tuner—a fact that fits nicely on the Quick Start Guide.  It would be great if all the complexity of Congressional bills could be abstracted similarly.

And this does sort of happen.  Legislation is usually digested into sound bites for public consumption.  This is sort of like the Legal Quick Start Guide.  The problem is, there is no one authoritative author of that guide.  Every party and every media outlet create their own (and different) abstractions and push them at you.  It would be kind of like if the TV came packaged with Quick Start Guides written by Sony, Toshiba, and Samsung for your new LG television.  I suspect that wouldn’t be too helpful.

Then the analogy then goes completely off the rails when you get into the pork that usually gets thrown into legislation.  It would be as if Panasonic tucked a coffee maker into the back of the TV, but didn’t bother to advertise it.

This is about the point where I decide that I am glad Congress didn’t design my television, and I think I also understand why there are so few engineers in politics.

Pi R Strange

May 1st, 2010

My baby and I tend to have somewhat differing tastes in our online venues.  She’s usually reading the NY Times, cruising Toby Keith’s fan page, or shopping, while I tend to be lurking on Engadget, Digg, or Monsterpiece Theater.

But finally, someone has created a site with something for both of us.  Nimoysunsetpie is a site inexplicably devoted to the juxtaposition of Spock and pie.

Spock & Pie

It’s a bit perplexing.  It’s mostly just a collection of bad Photoshop jobs of Mr. Spock and all manner of desserty goodness rolled into one.  The site appeals to my inner geek and makes me hungry all at the same time.  I don’t really recall that Spock had any particular affinity for pie.  But I’m sure he’d agree with Kim that it is the logical way to get your daily servings of fruit.

On a possibly related side note, my mother has been cleaning out her basement.  This past weekend she returned to me my Spock action figure from my childhood.  He’s now perched on the corner of my desk looking sternly at me as I write this. However, I have no pie.  I do have Photoshop though…

On an additionally related side note, Kim has now added Spock to the growing list of geek detritus that I’ll be free to display behind the closed door to my office/man-cave once we live happily ever after together.

In Peril

April 28th, 2010

Star DestroyerI had the pleasure of attending my 8-year old nephew’s birthday party this past weekend.  Much like my own boys at that age, he couldn’t wait to explain to me in excruciating detail all the Lego sets he owned, the ones he still wanted, and the play-by-play descriptions of all the online videos showing these play sets in action.  His parents were happy to let me indulge him as I think their own ears were weary by that point.

I listened patiently, in full knowledge that my attention meant a great deal to him and that my alternative was to join the adults who were recounting all the sports news from the week.  Like any geek worth his salt, even a boy’s ramblings about Star Wars Legos held more appeal than another rerun of the NBA playoffs.

To his credit, young Brian had an impressive command of the Star Wars canon.  This despite a curious refusal to watch the movies.  Unlike my own boys who started with the movies and then collected the toys and played the video games, he started the other way around.  He knows the plots of the video games and the Lego toy trailers, and seems to think that the movies might somehow spoil his view of this world rather than enhance it.  Whatever.  He’ll come around eventually.  I hear he’s recently consented to watch a few of the Clone Wars cartoons, so he’s bound to work his way to Carrie, Mark, and Harrison at some point.

I was also impressed with the Padawan‘s reading ability.  While taking me through the Lego Star Wars encyclopedia (page by agonizing page), he accurately pronounced the names of ships, characters, species, and planets as if Galactic was his native tongue.  But then the English tripped him up.

As we got to the section with all the evil empire paraphernalia,  I noticed he kept referring to things as “In Peril”.  For example, he would say the “In Peril Star Destroyer” or “In Peril Stormtroopers”.  Without correcting him outright I emphasized the pronunciation as “Imperial” while we were chatting…  whereupon, he corrected me.  “No Uncle Tim, it’s In Peril.”

I gently asserted that the word was actually “Imperial”, but undeterred, he then informed me that this was not the way he pronounced it.  Apparently I could go on being wrong if I wanted, but he knew what he knew.

As I think about it now, I do know something he doesn’t.  I’ve seen the films.  Specifically, I’ve seen Return of the Jedi, and I know that by the end of the story the Empire is pretty much in peril… so in retrospect, maybe the lad knows more than I’m giving him credit for.  I wonder, has anyone checked his Midi-chlorian count?

The Back-end of Science

April 26th, 2010

Norris TPIt seems that unless you are Chuck Norris (who’s toilet paper is shown to the right), you may be in for a rough ride.  The paperless office is finally arriving, and its impact is being felt in bathrooms around the world.

Maybe it’s just me, but I’ve always thought of toilet paper as almost a kind of scrap paper, certainly not something at the top of the paper food chain.  But it turns out that to get that silky smooth texture we all depend on, requires the use of long cellulose fibers with intact cell walls.  And this is the stuff of freshly harvested young trees or recycled high quality paper.

The eco-movement has made it less attractive to chop down baby trees just so you can have it baby soft on your butt.  And the decline of paper use for printing has resulted in lower amounts of recycled long fiber paper, which means they can’t Charmanize the blue bucket either.

The end result may be that you wind up paying more for quilted comfort in your nether region.  Or you opt to live with scratchier paper.  Not to fear though, science is on the job.  Chemical companies are working to develop new coatings and other additives that can improve the softness, strength, and performance of shorter fiber products.  Alternatively, maybe someone will figure out the three seashells.