Archive for December, 2005

Bianchi Volpe

Friday, December 30th, 2005

While I’m posting pictues, how about one of this year’s new bike? It is a Bianchi Volpe, and suited to a little semi-suburban transportation. It’ll do trails, but the ride’s a bit rougher than a mountain bike. On the other hand, it rolls pretty good when you get to pavement.

2003 Klein Attitude

I’ve got it set up with a Tubus rack and Ortlieb panniers, maybe for a little touring next summer. I just use one pannier for errands, in this case a trip out to the Huntington Beach pier, and then up into Fountain Valley to buy a couple tires for my mountain bike.

Cato on wiretaps

Thursday, December 29th, 2005

From my persprective, folks at the Cato Institute are taking the correct conservative position.

Mmmm. Chicken.

Wednesday, December 28th, 2005

Why post a picture of a chicken? I don’t know. Maybe to remind people that the big green egg is a great barbecue (and works pretty good as a wood oven, similar to an Indian tandoor). Maybe because I have to keep busy while the temperature probe shows 84F … 115F … 142F …

chicken in big green egg

I’ll take it off at 190F which is plenty for safety and “done-ness,” and won’t be dry given the humid environment of the egg. The probe makes the whole thing pretty easy. Just get the egg running at 350F (vent adjustment is pretty easy), throw on a wood chunk for smoke, and don’t worry until the temperature probe sounds the alarm.

Syriana for the Quantitatively Oriented

Wednesday, December 28th, 2005

Mobjectivist has a good catch, in turn from TerraBlog. I think it shows pretty clearly why we are in “oil trouble.” The answer is Light Trucks (which include SUVs):

oil consumption graph

(I did buy a few “TerraPasses” for myself, friends, and family, from the TerraBlog folks last year. I’m not sure I’ll repeat … I tend to pick different organizations each year, but I recommend them.)

Funny Headline

Wednesday, December 28th, 2005

“Oil Analysts, Wrong Since 2001, End Forecasts of Price Drop”

Dec. 28 (Bloomberg) — Wall Street oil analysts have given up calling for lower prices after missing the rallies of the past four years.

- more here

Loose Wires

Tuesday, December 27th, 2005

I thought I’d remind everyone of a little-known fact:

Many (some say most) computer failures are simply loose wires.

I rediscovered this a couple days ago when my computer started locking up, and telling me it couldn’t find my hard disk on boot. I have a spare hard disk, but before I went to install it, I should do the fundamental computer “repair.”

I started by disconnecting all cables from my Dell (!!!). I then opened it up, and just pushed every connector I could see back onto its socket. I might have felt a bit of give on the CD-RW power cable, but that was the only hint. Anyway, I’ve been running for a couple days now without problem.

How does a wire get loose? It either happens during shipment (many “DOA” computers have loose wires or cards), or as a result of a sort of heat creep. Repeated power on/off cycles heat and cool the system, in some cases “walking” things apart. In the age-old days this used to happen to the RAM chips in our memory boards. Every once in a while we’d have to shut down the system, pull out the cards, and do a “rain dance” pushing on every chip. With wave-soldered motherboards and better socket/connector designs it is much less of a problem today … but it still happens.

I wonder how many nice PCs go to the landfill because their cables “walked?”

Accelerando

Friday, December 23rd, 2005

I’m reading Accelerando right now. It’s a bit of cyberpunk meets technological singularity. Those two ideas have been mined pretty well. It is therefore surprising that reading this book is like drinking from a firehose of possible, short term, technological and social trends.

We start by meeting a guy whose “job” is to wander around, living out of a suitcase, thinking up ideas and patenting them. He doesn’t actually make anything. The “value created” is the idea, and the patent locks it in. It lies fallow until some working business bumps into the same problem and solution. The amazing thing is, given how broken the US patent system is, and the mismatches between old ideas of intellectual property and new ideas of information-commerce … this would have really worked well in the last couple decades. We see it in the real world, in corporations whose sole purpose is to acquire masses of information-related patents, and then sift through looking for ones “co-invented” by active players. In this world, Microsoft or Sun can honestly “invent” an idea, and then end up (decades later) owing $200 million to some guy with a patent at the bottom of his sock drawer.

I’m big on R&D, and think the little-guy engineer deserves a level paying field … but I think the way to do that would have been to narrow down what was patentable. We are instead buried by “patentable ideas” anybody could have thought of on a bus-ride, and burdened by lawyers pursuing those bus-ride-patents.

Update:

As a real-world example, consider software “plug-ins.” The general technique has been around for many decades. The idea is that you write a program, but to allow your users and 3rd parties to improve it, you put in a special kind of hook. You allow them to write small programs (plug-ins) to a specification, and your program runs those programs as sub-routines. I don’t know if they were first, but one early (and famous) example was Photoshop and its plug-ins. Now, here’s the real-world fact: Once the “plug-in” technique was knows, every programmer worth his salt used it when it was applicable. I’ve used it a few times myself (from the 80’s through the 90’s). But, it is a broken aspect of our patent system that every time a “plug-in” is used in a new kind of program (and editor, a web browser), it is considered “novel” and a patent can be filed on it.

The patent system “plays stupid” and says “Oh, no one would have thought to use a plug-in here. That’s brilliant!”

It was totally obvious to use “plug-ins” in a web browser, but that didn’t stop Microsoft from being hit with a $1.2 Billion dollar lawsuit for making this obvious move.

Shopping, Brain Chemistry

Wednesday, December 21st, 2005

Also from Energy Bulletin:

The feeling will be familiar to millions at this time of year: a surge of excitement as they find that must-have item in shops, followed by a sickening sense of let-down shortly afterwards. It may be some relief to discover that scientists know why it happens and can now provide some pointers to avoiding it.

The feeling is caused by the release of a specific chemical in the brain, studies have found. Dopamine, a chemical associated with pleasure, is released in waves as shoppers first see a product and then consider buying it.

- more here

Fish, Food, Fuel

Wednesday, December 21st, 2005

Oh boy, this article by way of Energy Bulletin, is right up my alley:

In the report, the scientists said fisheries accounted for about 1.2 percent of global oil consumption, and they use about 12.5 times as much energy to catch fish as the fish provide to those who eat them. Their report is in the current issue of Ambio, a journal of the Swedish Academy of Sciences.

Efficient Libraries

Tuesday, December 20th, 2005

My local library got on the internet fairly early on. I amazed my computer-head friends at how easy it was to sit at work, get an idea, check the library, and put in a “hold request.” It was great back then, when there were few of us at it.

I went yesterday to try my luck at picking up some books from this “most blogged books” list (and a few others). Here is what I found. The amazing thing is that some of these books aren’t even there yet. They are on order, and fully subscribed:

FREAKONOMICS: A ROGUE ECONOMIST EXPLORES THE HIDDEN SIDE OF EVERYTHING (59 Holds)

BLINK: THE POWER OF THINKING WITHOUT THINKING (21 Holds)

GETTING THINGS DONE: THE ART OF STRESS-FREE PRODUCTIVITY (4 Holds)

THE TIPPING POINT: HOW LITTLE THINGS CAN MAKE A BIG DIFFERENCE (24 Holds)

THE WISDOM OF CROWDS: WHY THE MANY ARE SMARTER THAN THE FEW AND HOW COLLECTIVE WISDOM SHAPES BUSINESS, ECONOMIES, SOCIETIES AND NATIONS (1 Hold)

THE SINGULARITY IS NEAR: WHEN HUMANS TRANSCEND BIOLOGY (11 Holds)

THE UNDERCOVER ECONOMIST (7 Holds)

1491 (16 Holds)