celebrate with IANSA!

Posted in Ranting, Vintage by dave on June 11, 2005 No Comments yet

So apparently, according to UN puppet group IANSA, this week has been the “Global Week of Action on Small Arms”. IANSA, your friendly neighborhood world-wide victim disarmament coalition, would like you to take this week to remember those who have fallen victim to gun violence. Counting the 150 million defenseless (read: disarmed) people who were murdered by their own governments in the 20th century, we’ve got a lot of remembering to do. And don’t forget all the gun violence victims in nations where civilian gun ownership is forbidden – who were somehow shot (or worse) by those pesky criminals (imagine that! illegally armed criminals!) anyway.

[smacks forehead]

In honor of IANSA’s “week of action”, I’m going to take action. The action of enjoying an extra box of ammo at the range this weekend. And while the hand-wringers at the UN fret over the horrors of civilian gun ownership, I’ll obliterate a few extra targets in their honor.

random Linux blitherings…

Posted in Geek Stuff, Vintage by dave on June 7, 2005 No Comments yet

As I’m sure you heard yesterday when your local neighborhood geek started trumpeting “Extra! Extra! Read all about it!”, Apple Computer has decided to switch to Intel’s processors. Of course, this has the computer/IT editorial world all abuzz, speculating wildly about the ripples that Apple’s big U-turn might have on the industry.

I read one article this morning that asserted that Apple’s switch to x86 will spell the death of Linux on the desktop by supplanting it as the “underdog of choice” on that hardware platform. Linux will, supposedly, become the “third wheel”, adopted as a daily-driver only by the cook fringe of the “free as in speech” computing world.

I’ve only got one problem with this view – it assumes that Linux on the desktop is worth something to begin with. Unfortunately, it’s not. Consider my week computationally: On Sunday, I re-compiled my operating system to add support for a new peripheral. On Monday afternoon, I re-built my web browser from source code to add support for the SVG image format. And last night, I installed Microsoft Activesync on a friend’s laptop while walking my Dad through the basics of Macromedia Dreamweaver. In the words of the vault guard from The Thomas Crown Affair, “We have … a … disparity here.”

Desktop Linux is good for those of us who got sick of paying big bucks for an unreliable, insecure, poorly-designed x86 operating system, and instead want to spend nothing for an x86 operating system that’s reliable as hell but an order-of-magnitude more difficult to configure. It’s also great for the open-source hard heads out there who won’t put anything on their computers that isn’t free as-in-speech in addition to being free as-in-beer.

But for folks like my friend the PocketPC user, Linux on the desktop is about as useful as a car that comes with the engine in individually shrink-wrapped parts in the trunk, and all the tools in the back seat. Sure, you get it for next-to-nothing, but you’re not going out for a spin ’till you assemble that engine.

All of this leaves us, of course, precisely where we started. Apple announced, to much fanfare and hand-waving, that they’re switching to x86 hardware for the Mac. But Apple isn’t planning on supporting those who run Windows on Mac hardware, nor are they planning on allowing OS-X to run on that Dell sitting on your desk. So the Mac users will continue using OS-X, the Windows users will (for the most part) continue using Windows, and we Linux geeks will continue doing what works for us.

If Linux wants to be considered a major contender on the Desktop, the community needs to ante up, bite the bullet and fix a few major problems that – until remedied – will forever banish Linux to the desktops of geeks like me…

the future of in-car entertainment…

Posted in Geek Stuff, Vintage by dave on June 1, 2005 No Comments yet

Wired News is carrying a story about roadcasting, a new wireless music technology being developed by masters students at Carnegie Mellon University. Evidently, this way-cool idea is based on mobile ad-hoc wireless networks that create broadband data links between cars. As you drive, your car’s stereo can browse the music collections stored on the vehicles around you, and stream music from their collections to your ears.

Even cooler, the research team says your call will be able to develop a profile of your musical tastes based on your music collection, and select songs from others’ collections based on what it thinks you’d enjoy.

Pandora’s box? You betcha! But not in a bad way, just in a way that’ll make Bertlesmann’s lawyers a little richer…

Aside from the obvious whining, FUD and threats that will inevitably flow freely from the RIAA about this, there are other interesting potential developments… As the Wired article relates, data other than music could also be shared. If the system were augmented with GPS, cars ahead of you could warn you of traffic backups or speed traps. Inter-vehicle VoIP could make long caravan trips easier, or eliminate those pesky pull-overs when the car following you doesn’t make it through a traffic light.

At any rate – it’s cool technology that will probably work. Tor Amundson probably didn’t know how avant-garde his mobile Wi-Fi project would end up being! And now it’s going main-stream – so prepare to be entertained … and be careful not to catch the SoBig.exe virus while you’re driving through those “seedier” parts of town!

we live for this stuff!

Posted in Experiences, Vintage by dave on May 31, 2005 No Comments yet

Monday nights are generally pretty paltry when it comes to EMS calls, and since that’s my night at the ambulance base, I usually get to enjoy a relaxing evening and a good night’s sleep. (When the crew and I don’t stay up ’till 2AM watching cartoons, of course!) Except for a few bursts of activity – like our baby delivery in October ’03 – we’re pretty laid-back.

Last night broke this pattern.

We were toned (savvy-speak for ‘dispatched’) a few minutes after 8PM for a two-vehicle motor vehicle accident. My partners Jason and Kay (and I) rolled one ambulance, while other-partner Phil waited in quarters in case a second was needed. About 1/4-mile down the road, we received word from the dispatcher that a second ambulance would, indeed, be needed – so Phil rolled another bus alongside our chief, Mark.

Jason, Kay and I arrived at the scene a minute or so after the fire department, and met one of our EMTs who had just arrived in his own truck. We split up to manage the three victims – two shaken-up occupants of a Ford Explorer, and the driver of a Dodge Intrepid who was in significantly worse shape.

The driver of our sedan was only alert to his first name, but couldn’t tell us the current month or give us any of his history (such as allergies, medications, etc). Hearing this, we opted to start a MercyFlight helicopter to airlift the driver to the hospital. Hoping they’d still fly despite a strong thunderstorm that just moved through the area (knocking out power sporadically around the town), I radioed in the request.

Ten minutes later, the MercyFlight ‘bird’ touched down in a nearby field. By this time, the non-critical patients were on their way to the hospital aboard Phil’s ambulance, and our sedan driver had been extricated by the fire department. As I gave a report to the flight paramedic and flight nurse, the rest of the crew started an IV and splinted a possible leg injury.

The flight crew opted to do a “hot load”, where the patient is loaded into the helicopter with the engines running and the rotors turning. It’s a dangerous procedure, since propwash tends to kick up ground debris, and the tail rotor poses a self-explanatory hazard – but it also cuts minutes off the transport time.

A crew of six – myself, partners Jason and Kay, the two helicopter crew members, and one fire fighter – rolled the patient to the waiting helicopter on our gurney. The pilot stood by to keep everyone safely clear of the tail rotor as we ducked under the copter’s boom. It took a few seconds to slide the patient in, and I stopped for a moment to look around. The rotors and jet engine drowned out every other sound, and there was a strange dissonance created between the low rumble of the top rotor, the whine of the tail rotor and the shrill 15,000-RPM idle of the engine. The rich-smelling jet exhaust washed down over us, reminding me of the airport and that distinct smell that inevitably kicks off vacations and business trips.

After the patient was loaded, I guided my crew out to the helicopter’s right side. The flight crew locked in the gurney and closed the bird’s belly hatch as we walked away with the empty gurney. We stood back, standing on the road not far from where the crash happened, and watched. The pilot spooled up the engine and – in one smooth motion – pulled up from the ground and nosed toward the hospital.

We headed back to clean up and start the paperwork… The patient would land at the trauma center before we ever left the scene. The system worked like clockwork – it was beautiful. It was life-saving as art. It was the reason why we all do what we do.

you have got to be kidding me

Posted in Ranting, Vintage by dave on May 27, 2005 No Comments yet

Ordinarily I’d be a bit more tactful about a story like this, but idiocy of the magnitude I’m about to describe needs to be treated with the ridicule it deserves: Doctors (who, in theory, are supposed to be some of the smartest people around) writing for the British Medical Journal have actually proposed a ban on kitchen knives to reduce the number of stabbings in the UK.

I was under the impression that doctors were, by and large, reasonable people. Perhaps I was mistaken: “The researchers said there was no reason for long pointed knives to be publicly available at all.”

For years and years, “gun nuts” like myself have been jokingly/sarcastically jeering the Brady crowd that “Kitchen knives are ‘lethal weapons’, too – why aren’t you trying to ban them?” I guess we never expected anyone to be so obtuse as to actually try! Yet these idiots are actually calling for legislation that will regulate the sale, importation, manufacture or posession of kitchen knives!

So let’s go over this again, since you liberals obviously weren’t listening last time… Or you just have such an overarching faith in human goodness that you believe all inanimate objects (not just guns) are responsible for the crimes people commit using them… So here it is, plain and simple:

Guns, knives, clubs, open elevator shafts, pea-shooters (even “assault” pea shooters that fire armor-piercing, cop-killer Wasabi peas), large rocks, individual encyclopedia volumes and socks filled with pennies are not, have never been, and never will be responsible for crime. All of these things, and many other potential murder-weapons that I haven’t listed (such as candlesticks, lead pipes and ropes – thank you, Milton Bradley) have legitimate uses. If you want to stop stabbings, shootings, drive-by stonings or any other manner of violence, the solution is not to callously ban the item used. This only serves to punsh lawful users. The solution, counter-intuitive as it may sound to the twisted liberal brain, is to hold people (who, after all, are the ones committing the crimes) responsible for their actions.

Don’t believe me? Just Google the phrase “Boston gun project”. The Boston gun project, far from a misguided implementation of gun control, was an effective law enforcement program that “focused criminal justice attention on a small number of chronically offending gang-involved youth” – and drastically cut the amount of gun violence in urban Boston.

While the Harvardites that completed the project would never admit it through any means other than omission, the project didn’t accomplish its goals by banning any particular object. It was hinged on community policing – crime control, not gun control. And – lo and behold! – it worked.

I’m not sure what these brits are truly trying to accomplish by calling for a knife ban throughout the UK. But rest assured – 20 years from now, when Orwellian teams of black-uniformed ‘Yardies are arresting housewives for dicing tomatos with un-approved edged implements, we American “gun nuts” will be saying “We told ya so!”

Down with WinTel?

Posted in Geek Stuff, Vintage by dave on May 26, 2005 No Comments yet

Winn Schwartau, it appears, is a rennaissance man.

He’s been busy the last couple of days, kicking off a series he calls “Mad as Hell” – in which he bitches, loudly, about the shortcomings of the Windows-Intel computing platform.

For those who think “WinTel” is a new long-distance provider, a little background information… Windows, as you probably know, is the world’s most popular computer operating system. It “runs” the majority of the world’s desktop PCs, and seemingly causes the majority of the world’s PC headaches, too. Windows is the “Win” in WinTel. The “Tel” portion is the tail end of “Intel” – the manufacturer with the most market share in the processor chips used in the world’s desktop PCs. If you don’t already know your computer contains an AMD, Cyrix or Transmeta chip, then it probably has an Intel under the hood.

You can go read Winn’s blog to learn just how the WinTel schema of the PC world has pissed him off. He’s steamed for a lot of good reasons… WinTel hardware is historically not the most well-built or robust stuff around. Every Windows operating system has been riddled with security holes, instabilities and outright confusion. Even for those who just want to check their e-mail and browse a few web pages, a minefield of spyware, viruses, trojan horses and pop-up ads await them.

As Winn points out, not all of WinTel’s problems are Microsoft’s fault, nor are they the fault of Intel. It’s possible to buy very good Intel-based hardware, and (if you’re a guru with a lot of time on your hands) it’s possible to configure Windows to be – well – usable. But for the overwhelming majority, their combination is a double-batch recipe for migraines.

Winn Schwartau’s solution is to switch to Apple Computer’s Mac platform. The Mac uses tightly-controlled hardware and well-designed software to provide a consistent user experience – from the way the mouse feels to the way you’re greeted when you call for tech support. Winn’s series proves they’ve got something going for themselves…

Unfortunately, users like me are left hanging out to dry in this big computational equation. I’m an electrical engineer, and (fortunate or unfortunate as the case may be) much of my work is done on computers. Whether I’m designing circuits or circuit boards, writing firmware or software, modeling a plastic enclosure or running simulations, I’m pretty much helpless without a computer – as much as I’d like (some days) to go back to the days of ammonia blueprints and slide rules. You know, before I was born.

Doubly unfortunate for engineers like me is that many of our tools are only available for the Windows operating system. Which means – ker-chunk – we’re locked into WinTel.

Enter stage right: Linux. Thanks to a whole slew of helpful people, there’s another alternative to WinTel. Instead of going to the Mac and losing most of our engineering apps, we can turn just slightly upstream and join the small-but-growing LinTel crowd. There are free, open-source applications for most of the things I do (from progrmaming microcontrollers to building databases) and there are some proprietary titles to round out the mix – such as a Linux-compatible FPGA development suite from Xilinx.

So, after you’ve boiled it all down, you’re left with three choices:

  • Door #1: Plunk down a moderate wad of cash for a WinTel box. Enjoy countless computing headaches, but a wide variety of available programs to do just about anything you want.
  • Door #2: Plunk down a larger wad of cash for a Mac. You’ll have a sexy, stable system but won’t have nearly the cornucopeia of software titles to choose from.
  • Door #3: Buy yourself an Intel computer, but save a few clams and skip the Windows install. Instead, load up Linux. You’ll work a bit harder to get everything running, but once it’s working to your satisfaction, it’ll stay that way for years. While you might not be able to find every app you might need, there’s a good selection out there (especially in the engineering/science realm) as well as a decent range of emulators and virtualization titles to choose from.

Which would you choose?

life continues to be busy…

Posted in Experiences, Random thoughts, Vintage by dave on May 24, 2005 No Comments yet

A brief synopsys of “life since last Thursday”…

  • Dad posted Wedding Pics.
  • My car still has yet to spit out her transmission. She’s enjoying 6 fresh quarts of Mobil 1, and a freshly replaced connector that revived her ailing left fog lamp.
  • Brett is in town – social interaction will inevitably ensue!
  • Tonight is laundry night.
  • Kelly and I went to see Sarah McLachlan – she was, quite as was to be expected, truly incredible.
  • That was a blatant change-of-tense back there!
  • Maybe it’s OK, though, since this technically isn’t a paragraph.
  • I spent today at a mildly interesting conference where I absorbed Intel marketing material and rubbed elbows with various friends in the Rochester engineering scene…

[Dave takes breif break to shuffle laundry between appliances...]

Tonight is workout night, which means I get to spend some quality time with my iPod and a Tectrix stair climber machine. Hopefully the continued combination of “workout night” and sustained consumption of rice cakes will help me avoid having to donate all my 34″-waist pants.

Update: 4T65E Automatic Electronic Transaxle

Posted in Geek Stuff, Random thoughts, Vintage by dave on May 19, 2005 1 Comment

After spending two days in Dad’s Tahoe, we’ve retrieved Phoenix the Intrigue from the transmission shop. A rebuilt tranny will cost somewhere in the neighborhood of $1700-$2000, and a brand new ’65E can be had for a cool $2600 installed.

The Jasonian is researching the possibility of replacing the ailing hydraulic pressure control solenoid (translation: expensive little actuator thingy), with the help of a technician friend and the use of a garage bay at the local dealer, for the cost of the part and a case of beer. It would take the better part of a Saturday to do, but supposedly is well within the realm of possibility…

Meanwhile, I’m driving as gingerly as possible and remembering my prediction when I named the car “Phoenix” – after all, a Phoenix is “a legendary Arabian bird said to periodically burn itself to death and emerge from the ashes as a new phoenix”.

So I guess I knew this would happen eventually… And I like Ani DiFranco’s take on the outcome:

“…and God help you if you are a Phoenix,
and you dare to rise up from the ash…
A thousand eyes will smolder with jealousy,
while you are just … flying away.”

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