mm421: Blast from the Past! No. 30

June 26, 2008

There’s most read, and then there’s favorite. This is a post which yr (justifiably) humble svt is, regrettably, but not regretfully, not at all humble about.

lhc250x46_thumb2

Blast from the Past!

A post we really, really loved to write, and read, and re-read…

From last summer, originally posted September 16, 2007, and originally titled “mm144: WIWICWLT #4.”

MUDGE’S Musings

Wow! I wish I could write like that!

We’ll keep this short. Almost choked on my lunch today while catching up with the best magazine on the planet, The Economist.

In an otherwise sober story about motorcycle gangs in England (who knew?) the following sentence appears:

… The victim, G[…], was a member of the Hells Angels, a biker gang that has a difficult relationship with the law (and with apostrophes)….

Wow! I wish I could write like that!

It’s it for now. Thanks,

–MUDGE

Technorati Tags: ,

mm369: Help! Rescue that droning man!

May 4, 2008

MUDGE’s Musings

lockheedvulture

The changing face of military aviation

tenth in an occasional series

The series so far…

No

Title

Link

1

U.S. pilot helped clear the fog of war

mm142

2

Go to war — Play videogames

mm155

3

Osprey: A Flying Shame

mm163

4

Abolish the Air Force

mm183

5

Proxy killers — Can you live with that?

mm211

6

A Maginot Line for the 21st Century

mm215

7

A shared obsession is a satisfying thing

mm225

8

Videogames. Real warfare. An unsettling

mm288

9

Go figure! Even our robot forces… mm326

Two of our most useful military news links in our blogroll are Danger Room and Early Warning. After all, we’re at war.

Faithful reader of this nanocorner of the ‘Sphere© will recall that the subject of UAVs, Unmanned Air Vehicles or drones, is one of those topics that has consistently intrigued us. Look no further than the linklist above.

Robot aircraft of all sizes and scales hit the military commentariat several times on April 30, and reminded us of a related story (see no. 1a below) we had been waiting for the right opportunity to surface.

Read the rest of this entry »


mm362: Written, as usual, on a Sony PCV-RS620G desktop PC

April 28, 2008

MUDGE’s Musings

I consider myself technologically sophisticated. Made my living by writing really sophisticated code for; creating applications for; using; and lately teaching the advanced use of; electronic computational devices for nearly 40 years.

Started when the average of such computational devices filled large, refrigerated, raised-floor (to clear the boa constrictor cabling) floor to ceiling windowed but locked chambers.

Large box (think refrigerator sized) with colorful lighting containing the computer itself with its proud array of 64,000 bytes of hand-assembled magnetic core memory. Folks, that was 64KB.

Today’s home PCs are stunted if they have less than 512MB. I recently upgraded the memory in my own PC: bought 2GB (about 31,000 times larger than that 64KB magnetic core processor for which we wrote so cleverly, and compactly!) for about $100.

Read the rest of this entry »


mm278a: [Repost] Don’t look back: Something may be gaining on you.

February 8, 2008

MUDGE’S Musings

Found a video that I had seen, along with zillions of others, some time ago, but it gained fresh context when connected to a recent briefing in the best magazine on the planet, The Economist.

Read the rest of this entry »


mm272: What the devil time is it anyway?

February 1, 2008

MUDGE’S Musings

Does anybody really know what time it is? Does anybody really care?

[MUDGE is not especially a popular music fan in the conventional definition, but there are things that stick. Brass and woodwinds stick. And, after all, Chicago is home.]

In more and more parts of the world, time, specifically time zones, have become a political football.

Read the rest of this entry »


mm271: The automobile post – diesel / electric

January 31, 2008

MUDGE’S Musings

Don’t spend much time reading Forbes any more. Guess I’ve given up the dream: to be a capitalist.

My dear grandmother gave me a gift subscription when I was 21 years old. Found it interesting and aspirational, then. The politics made little impression (and maybe in the early 70s were less obstreperous).

But, it was really business news I hungered for, rather than investment advice (I was investing in my domicile and groceries at the time). For advice on decisions made in my favorite field of battle, the business world, Business Week became my regular read, and has continued to be for more than 30 years.

Read the rest of this entry »


mm225: A shared obsession is a most satisfying thing

December 18, 2007

MUDGE’S Musings

The changing face of military aviation

seventh in an occasional series

The series so far…

No

Title

Link

1

U.S. pilot helped clear the fog of war

mm142

2

Go to war — Play videogames

mm155

3

Osprey: A Flying Shame

mm163

4

Abolish the Air Force

mm183

5

Proxy killers — Can you live with that?

mm211

6

A Maginot Line for the 21st Century

mm215

Many of the above links refer wholly or in part to UAVs, unmanned aerial vehicles. So one might imagine that MUDGE is somewhat taken with the concept, and one would be correct.

But, this is not solely the byproduct of some feverish boyhood-hatched hobbyist daydreaming; this is mainstream, folks. The first link above referenced a fascinating story on UAVs at war that appeared in the Los Angeles Times.

Mentioned during the Wright Brothers post that it had been my intention to use Orville and Wilbur as the jumping off point (as it were) for a large scale story we’ve been accumulating regarding this intriguing development — remote controlled aircraft at war. But, that post took off in another direction (aiw), and we hangared the UAV for another day.

Then, casting around this evening for tonight’s topic (last night’s wrote itself — one gets spoiled), I finally arrived at the best magazine on the planet, The Economist whose print edition I confess that I’ve fallen a bit behind in reading.

And there, in their Technology quarterly, a couple of intriguing aircraft stories, including a well written (of course) analysis of the most common UAV, Predator.

Unmanned and dangerous

Dec 6th 2007 | From The Economist print edition

Aviation: Unmanned aerial vehicles are a vital tool of modern warfare. Once-harmless drones are now deadly attack aircraft. Where did the technology come from, and where is it going?

 RNLA

DUSK falls over Baghdad and Kabul, and the Predators take their places in the skies overhead, ready for action. Western soldiers prefer to fight in the dark, when their night-vision gear gives them the advantage over insurgents. They know that with drone aircraft scanning the ground, with unblinking eyes able to see by day or night and radars that can see through cloud, they “own the night”.

For the Predators’ pilots, however, it is still bright daylight. Sitting in cramped metal containers in bases across America, they fly their machines by remote control from thousands of miles away, via satellite links. The video from the drones is gathered in a makeshift operations centre in the Nevada desert and distributed to leaders in the Pentagon and commanders on the ground. In the Predator operations centre, one screen monitors the weather around the Arabian Sea (Predators do not like rain or high winds), another shows the location of each aircraft on a map, and a third projects a mosaic of video images from each plane. One image shows a house under close observation in a palm grove in Iraq; another shows a road being scanned for hidden bombs. A laptop computer system known as Rover allows troops on the ground to watch the footage, and will soon let them mark out targets.

After a useful history of the development of UAVs that begins, of course, in Britain in the 1930s (much inventive military technology either originated or was perfected in England, including that oh-so-American entity the modern aircraft carrier, whose offset deck and steam catapults are English imports), we arrive at Israel in the 1980s.

Ultimately it was Israel, not America, that revived the use of drones in warfare. It had seen at first hand in the 1973 Arab-Israeli war the damage that modern air defences can cause. In the 1982 Lebanon war, the clever use of small Israeli-built UAVs (incorporating technology developed in America’s disappointing programmes) helped win a startling air campaign in which Syria’s anti-aircraft batteries in the Bekaa valley were destroyed and up to 100 Syrian jets shot down against no losses for Israel. In carefully choreographed moves, drones were used to spy on the Syrian defences, fool their radars and gather the electronic intelligence needed to destroy them.

Unlike America, which sought to operate large UAVs at long distances through hostile air space, Israel’s drones operated from its own defended territory, and real-time video was transmitted through short line-of-sight data links. Israeli UAV technology became all the rage in the Pentagon, especially after the American navy lost three aircraft over Lebanon in 1983. Predator is in fact derived from a design devised by a former Israel Aircraft Industries engineer.

Before providing you the link, need to share this wonderful diagram.

predatoreconomist

[Please click the link below for the complete article — but then please come on back!]

Unmanned and dangerous | Economist.com

As The Economist points out UAV technology is evolving rapidly beyond primitive (in technology terms) Predator, which is tricky to fly, greatly prefers good weather, and gulps down huge swaths of commercial satellite bandwidth.

Such aircraft as Reaper and Global Hawk are already flying, with improved size, payload, range and autonomy (Global Hawk famously flew non-stop US to Australia, and that’s just scratching the surface of its accomplishments — check this out!)

The Wright Brothers started flying kites; now pilots control their high flyers with invisible strings, or just with strings of program code. What an awesome circle this makes, in just over 100 years.

But, what are the flyguys going to do with all that surplus “right stuff” if callow 20 year olds in Nevada perched in front of consoles are doing all the flying and war-winning?

It’s it for now. Thanks,

–MUDGE


mm170: Technology and Education — A Debate!

October 15, 2007

MUDGE’S Musings

Left-Handed Complement didn’t start as an education weblog, although we reserve the right to comment on any subject any time.

In retrospect, no special expectation for education topics was probably unrealistic on my part.

While under-credentialed, MUDGE has done more than his share of instruction in corporate environments over the past bunch of years, and indeed, earns a living doing a lot of training.

Under-credentialed. Highly successful. Go figure.

So it’s probably not an accident that education, especially as enhanced by technology, has been featured multiple times in this space over the past more than five months of its active existence.

For example, an entire brochure could be developed around our posts on the One Laptop Per Child initiative.

mm088: Meet the XO
mm089: Amateur mapmaking…
mm099: A $99 Desktop…
mm149: India’s take…
mm153: By a Laptop, Get one…
mm162: Laptop with a Mission

And the topic of education in general has not been ignored.

mm067.1: Why I love…
mm106: Are we failing.. geniuses?
mm110: Grading mayoral control…
mm160: UC Berkeley first to post..

All this is prelude to the point of this post: The Economist, the best magazine on the planet, is sponsoring a debate this week on their website, www.economist.com/debate:

economist

Technology and Education — This house believes that the introduction of new technologies and new media adds little to the quality of most education.

Now, an Economist debate is not your League of Women Voters or CNN haphazardly posturing beauty contest.

Traditional Oxford-style debate

Oxford-style debate is most famously practised by the Oxford Union, the debating society of Oxford University. The Oxford Union’s invigorating debating chamber has yielded generations of British parliamentarians, lawyers, journalists and other accomplished advocates.

The Oxford style of debate is characterised by its formality and structure. Debates are hosted by a moderator and take place between two teams, the “proposition” and the “opposition”.

It began Monday October 15th (today for MUDGE as this is written, yesterday in the UK) with erudite opening statements from the highly credentialed proponent and his equally qualified opposition. Readers can register to vote (and change their vote as the debate progresses — how cool is that?) during the course of the eight days of the debate.

My instincts are that technology can only help education.

But, I’ve always believed this, where education (and almost any other field of human endeavor) is concerned.

After all, at heart, I am a technologist, fascinated even by the history of technology.

A personal story comes to mind, bubbling up after nearly 30 years.

It’s the late ’70s, and your future correspondent / education expert is, of course, under-credentialed but always creative (at least in his own mind).

His two (at the time) children are just beginning elementary school, and through the Parent Teachers Association, future-MUDGE is invited to a curriculum review session held for interested parents under the auspices of the school district administration.

This was (and is) a community that took (takes) immense pride in its efforts to provide high quality education to its students. How successful the effort is, is a matter of constant controversy, which seems, sorry to say for a community prideful of its integration record, to line up on racial boundaries.

Digression aside, this discussion is arithmetic and mathematics for the early grades. Remember it’s the late ’70s, portable calculators are coming down in price every moment, but still seem exotic, especially in a school environment.

I suggest, “How about issuing every child a calculator? This way, their understanding of higher order math problems won’t get hung up by concern over errors of simple arithmetic.”

The answer: Interesting idea. Of course we have no budget for calculators. It’s all we can do to make sure we have sufficient books for our students.

Here’s the gold-plated (for 1978) suggestion:

Talk to a text book publisher (and this is a town influential with publishers):

Suggest that they bind a calculator (they’re coming down in price every day!) into the arithmetic/mathematics text book.

This way, the district would be purchasing books, satisfying all statutory requirements, and our children could learn math without tripping over rote arithmetic.

Of course the over-credentialed functionaries never took the suggestion seriously. After all, what did future-MUDGE, a mere civilian, know about EDUCATION?

So one wonders what use is actually gotten out of computers in today’s thirty years on elementary school classrooms.

A curmudgeon might guess: not very much.

Read the Proposition in the Economist debate, and the statistics seem to favor that depressing observation.

Oddly, for MUDGE, I remain optimistic about the application of technology to education, and a fervent supporter of One Laptop Per Child.

Just the way the cellular telephone leapfrogged more than 100 years of ferociously expensive and painfully achieved infrastructure development to provide cheap and instant communications to even the remotest developing world village, so in the same paradigm shifting way can OLPC do the same for that village’s schoolhouse, and all this planet’s schoolhouses.

But, follow that debate this week in The Economist (and isn’t this a useful and most timely discussion for them to sponsor?). Go over to www.economist.com/debate and check it out.

You could even tell them MUDGE sent you (not that they’d ask, or care!).

And remember, as the giving season looms (the pumpkins are out, after all!), why not add OLPC’s “Give 1, Get 1” to your planning (orders to be taken Nov. 12–26); and as MUDGE recommends, just make that slight adjustment and you can call it “Give 1 (there), Give 1 (here).”

It’s it for now. Thanks,

–MUDGE


mm144: WIWICWLT #4

September 16, 2007

MUDGE’S Musings

Wow! I wish I could write like that!

We’ll keep this short. Almost choked on my lunch today while catching up with the best magazine on the planet, The Economist.

In an otherwise sober story about motorcycle gangs in England (who knew?) the following sentence appears:

… The victim, G[…], was a member of the Hells Angels, a biker gang that has a difficult relationship with the law (and with apostrophes)….

Wow! I wish I could write like that!

It’s it for now. Thanks,

–MUDGE

Technorati Tags: ,