Heated Furniture to Save Energy?

A lot of cars have heated seats. When the seat heater is on, most drivers will set the interior temperature 3-7 degrees lower than with the seat heater off. Why not apply the same technology to houses?

Imagine being at home in a 65-degree house. Even in a T-shirt and jeans, it would probably be comfortable to walk around, stir a pot on the stove, carry laundry, scrub and clean, walk on a treadmill while typing on a computer (as I’m doing now!). However, if one were to sit down and read a book, it would begin to seem cold. Why not install heat in all of the seats and beds of the house? And sensors to turn the heat on and off automatically? In a lot of ways, this would be more comfortable than a current house because the air temperature would be set for actively moving around while the seat temperature would be set for sedentary activities.

The cost? Let’s say $50 per seat or single bed. Assume that a typical house has 6 rooms, each of which has an average of 6 seats or beds. Round up to 40 and multiple by $50 and we’ve added $2000 to the capital cost of the house.  If an average house costs $2000 per year to heat and lowering the thermostat by 5 degrees cuts the cost by 15 percent, it will take roughly 7 years to pay back our investment (assuming nominal cost of electricity). Maybe not the most dramatic way to cut down on our burning of fossil fuels, but it is one that would increase our comfort level rather than reducing it.

What am I missing?

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Reverse job fair for computer programmers

When I started programming, in 1976, all that an individual programmer needed to demonstrate her or her work was a room-sized mainframe computer, a card reader, and a line printer. So it made sense to have job fairs where employers sat at desks with posters and candidates walked around. Today most software can be demonstrated from a laptop or a smartphone, so why not have the programmers sit at desks and let the employers walk around and browse among the achievements?

That’s exactly what is happening in Mountain View this weekend at The Hacker Fair. Does anyone else know of similar events past or future?

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TSA Workers Hospitalized…

… after sniffing honey. They also spent most of the day hassling “gardener Francisco Ramirez”:

The TSA shut down Meadows Field airport (BFL) in Bakersfield, CA, on Wednesday after several bottles of honey set off explosive detection monitors.  Two TSA agents were also taken to the hospital after smelling the then-unknown substance and feeling nauseated.

Hard to know whether to file this under excessive government spending, loss of civil liberties (nearly full day detention due to carrying honey), or runaway health care costs (I’m still sad that nobody likes my health care reform plan).

More: aero-news.net.

Related: older posting on how we’re spending $6 billion per year on airport security.

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Visit to Berkeley, California

Here’s a trip report on four days spent in the East Bay (Berkeley, Oakland, Piedmont), primarily with people who work or  study at the University of California, Berkeley and people who have high-tech jobs.

Bitterness against Republicans in general and King Bush II in particular is commonly expressed. We tried to go over to the Berkeley Art Museum to see paintings recently given to the museum by Fernando Botero: The Abu Ghraib series. Unfortunately the museum was closed along with every other University of California building, due to lack of funds. Whose fault is that? According to all of the East Bayers with whom I spoke, the Republican-sponsored Proposition 13 is to blame. Ever since this initiative passed in 1978, the state has been starved for funds. I pointed out that California collects a larger percentage of its citizens’ income than all but five other states (10.5 percent; source). Shouldn’t it be possible to run the state on 10.5 percent of income?

Despite the fact that all of my interlocutors had university educations, sometimes including PhDs, all were so deeply invested in the idea that their insolvent state government is starved for revenue that they were unable to parse the information. They all replied that of course California needed more money than the average state because it had a larger population, thinking that I had said California collected more total dollars than all but five other states. None could accept the idea that their state had a spending problem rather than a revenue problem and everyone thought that more money should be collected “from rich people” (these folks, if only by virtue of owning houses in Berkeley, were rich by American standards, but they defined “rich” as “more than $50 million in assets”; nobody considered the idea that wealthy people could easily pick up and move to states with lower taxes). None would accept the idea that their state and local government were no longer there to serve current citizens, that they existed primarily to pay pension obligations incurred decades earlier (more).

For roughly 60 years, Berkeley has offered more services to its residents than virtually any other city in the U.S. The schools are expensively funded. Welfare programs have been lavish. People can borrow a full set of tools from the public library. There is a non-profit organization on every block. Yet Berkeley has a poverty rate of 21 percent, higher than the state average of 12 percent (source). The school system tracks student performance by race and ethnicity so that they can reveal to local employers that “white students are doing far better than the state average while black and Latino students are doing worse” (source). Anywhere else in the country one would be considered a vicious racist for claiming that black and Latino high school students are intellectually inferior to white and Asian students, but in Berkeley broadcasting this information marks one as a concerned humanitarian. Sixty years of failure had not daunted any of the East Bayers with whom I spoke; all were in favor of even bigger and more expensive government.

Given the cheerleading for government expansion, I would have thought that the latest $1 trillion health care spending initiative in Congress would have delighted Berkeleyites. “The Republicans gutted the bill,” one woman said, “by removing the public option. So it isn’t a fair test of what government could do.” How about the ascendancy of Barack Obama, which should give the U.S. eight years of the kind of political philosophy that Berkeley folks have espoused for decades. “He’s a moderate, not a liberal,” was the response. Thus if the extra trillions of dollars in borrowing and spending and eight years of Barack Obama does not usher in prosperity, the fault is that Obama and Congress did not grow the government’s share of GDP sufficiently.

Big government is working reasonably well for a U.C. Berkeley scientist who received $250,000 in stimulus money for scientific research. He explained “I’m going to spend all of it in Europe and Japan; I’m stimulating the global economy.”

When not pointing out the evilness of Republicans and the idiocy of Americans who vote for them, my Berkeley friends turned their attention to denouncing the second largest force for evil in the world: Israel. Due to the state-wide out-of-money shutdown, there was no chance of a West Bank checkpoint on the U.C. campus (http://calsjp.org/ has the schedule for these), but the rest of the anti-Israel industry was up and running. I asked folks whether they couldn’t at least admire the Israeli health care system, which provides universal coverage (not leaving millions of people out, like our new one) and superb results, all at a cost close to what a Golden Retriever owner would pay here for high quality vet care. The response was that apparent Israeli achievements are not due to hard work by Israelis, but are a result of rich Jews in the U.S. sending so much money to Israel (this study reveals that the total amounts to roughly 0.4 percent of Israel’s GDP; if withdrawn, each employed Israeli would have to work one additional day per year). I wondered aloud whether Americans didn’t have it even easier, with our near-infinite supply of natural resources. We’ve had free land, free water, oil, minerals, etc., all from the big plot of land that we stole from the Indians. Aren’t we Americans the ones who have been enjoying a 400-year tailwind? (A tailwind that is a lot less powerful now that we’ve expanded the population to 300 million and sucked many of the resources dry.) Nope. It was the Jews who got the unfairly good deal.

Berkeley students and faculty have recently been protesting tuition and fee hikes, but there haven’t been any protests about government borrowing and spending. Depending on your assumptions about how long pensioned government employees will live, wages in the U.S., and investment returns, it is quite possible that a Berkeley graduate who stays in California will find that local, state, and federal governments have already spent 80 percent of his lifetime earnings. Students aren’t protesting increased government spending or advocating any cuts, however, but only demanding more spending on their parochial concerns. Neither are East Bay parents complaining about government spending; they are dealing with the risk of a future U.S. economic collapse by getting foreign passports for their children. [Parenting in Berkeley can be a little more creative than in the rest of the U.S. One family invited me to share a meal with their “dinner co-op” partners, another family with a kid about the same age. They trade off cooking dinner every Monday evening. “By the way,” my friend noted, “there are two mommies in this other family.”]

I had breakfast with two white males. One founded a mobile phone tech company and mentioned that they are soon to go public. He is already pretty rich but stands to make tens of millions of dollars in the IPO. Our entrepreneur grew up in the U.S., attended the best private schools, and then went on to the most elite universities. His family happens to come from Argentina. I asked the other white male at the table, a wage slave for a big company, how he would feel if his own daughter were rejected from college in favor of the rich entrepreneur’s kid, due to that child’s Hispanic status. This turned out not to be a tough question. Of course he wanted his daughter to go to the most prestigious school, but Affirmative Action was important and his own daughter would surely get into at least some college somewhere. So on balance he thought it would be fair for his daughter to be rejected.

I met a friend picking up his laptop from an independent Macintosh repair store, with lower prices than the official sleek Apple stores. A minor whack had caused the power connector to fail internally. His love for the Mac was not diminished when I pointed out that the repair bill was about the same as what Dell charged for a brand new computer. The other Macintosh experience that I had was trying to use a Flip video camera with an iMac (vastly inferior user experience) and listening to the owner talk about how much easier to use and more reliable the Macintosh was than Windows. The only problem that he’d had with his machine recently was the loss of three months of data: all writing, photos, and video.

After the Macintosh repair shop, we stopped into the Brower Center, which calls itself  “Berkeley’s greenest building” and is packed with non-profit organizations that are determined to stop stupid people in the rest of the U.S. from trashing the planet. The building is named for David Brower, famous for being pushed out of the Sierra Club when he pointed out that immigration was going to ruin the environment of the U.S. (more).  In 2000, Brower thought that the U.S. would be a pleasant place to live with 150 million people (what we had around 1950) and an unpleasant place with the 600 million that we were forecast to have by 2100. As of 2008, the experts were forecasting a 2100 population closer to 1 billion (source). Brower’s legacy is a building featuring a cavernous two-story atrium and high ceilings everywhere. On a day with temperatures of about 55 degrees outside, the environmentalists’ building was heated to more than 80 degrees. We stripped off all of the clothes that we could.

At a CVS in Oakland, we bought sundries from a 70-year-old working as a cashier. I asked my local companion if he thought it was moral for the government to tax this poor old working person and hand the money over to a comfortable 50-year-old retired former public employee, which is essentially how California is now set up. He had not thought about the question.

A white man told me how proud he was of his year-long dialog with an angry young black student back when he was an undergraduate at an Ivy League university. “When we first met,” he said, “I said that he should admit that we were mostly alike, despite our difference in skin color. He replied that there was no way that I could understand the rage of a black man. We spent a whole year working this out and I came to understand his point of view.” My response was that perhaps his first idea was correct. Could it be that black and white Americans are mostly alike? We spend our time talking about skin tone while the Chinese grow their economy at 9 percent per year.

One nice thing about living in Berkeley is that you can be sure that God agrees with whatever you’re thinking. If God didn’t agree with and love you, why would would He pour down good weather and sunshine on Berkeley almost every day?

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Next on my reading list: It Takes a Pillage

I’m starting It Takes a Pillage: Behind the Bailouts, Bonuses, and Backroom Deals from Washington to Wall Street by Nomi Prins. I hope to write up a review when I’m finished, but in the meantime perhaps we can get a virtual book club going with comments on this post. If you’ve got a favorite section of the book or you can relate it to a more recent news event, please add a comment here.

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Whole Foods in the New Yorker

If you’ve spent way too much money on free-range carrots at Whole Paycheck, you’ll be interested to read this New Yorker article on John Mackey, the co-founder and CEO. Mackey was last in the news for opposing Congress’s $1 trillion health care bonfire, leading off a Wall Street Journal op-ed with “The problem with socialism is that eventually you run out of other people’s money.” Despite Mackey’s lack of fondness for socialism, he does not practice modern American-style corporate capitalism, i.e., paying all of the profits to executives rather than public shareholders. The company is run with a 19:1 maximum ratio in salary between the highest paid employees and the average.

Whole Foods is strictly non-union, according to the article: “Unions have picketed store openings and, as activist investors in Whole Foods stock, have called for Mackey’s firing.” Mackey is famous for having said “The union is like having herpes. It doesn’t kill you, but it’s unpleasant and inconvenient, and it stops a lot of people from becoming your lover.”

Though rich, Mackey does not have an Al Gore-size energy footprint. He eats vegan, “flies commercial and drives a Honda Civic hybrid”. The article describes various spiritual movements to which he has subscribed; his wife of eighteen years is currently a Sufi Muslim (Sufism is very important in Afghanistan as well). They have no children. Mackey is an expert on ultralight backpacking, having reduced his non-food kit to 7 lbs. and hiked the entire Appalachian Trail during a 5-month sabbatical in 2001.

More: read the article.

Disclaimer: I deleted Whole Foods from my car GPS during the Crash of 2008; now I shop at Costco.

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The Vagrants, by Yiyun Li

Recommended reading: The Vagrants by Yiyun Li.

The novel is a great display of the writer’s craft, as Li introduces a large cast of three-dimensional characters with remarkably few words. The novel is also timely, dealing as it does with the question of how pragmatic parents are to cope with a child who becomes carried away by words or a philosophy and is ready to sacrifice him or herself to a cause. (See Umar Farouk Abdulmutallab and his father.)

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Does the Flip video camera work with Apple Macintosh?

I’m staying at a cousin’s house in Oakland, California. He considers himself to be incapable of administering computers, so he purchased two iMacs and makes periodic trips back to the Apple store whenever data have been lost. Currently one of the two machines is in working order and I tried to use it with my Flip HD camcorder to share a little video of one of his daughters. My previous experience with the Flip has mostly been plugging it into a $399 Windows Vista laptop. On the Mac, I had a lot of trouble plugging the camcorder in mechanically. The design of the Apple keyboard physically obstructs the connector so that it is impossible to plug the camcorder into the keyboard’s USB port. The USB ports on the back are angled downwards, which means that gravity has a much better chance of pulling the camcorder out of the machine (remember that that Flip has a rigid USB connector that ends up supporting the whole camcorder, rather than an accessory cable). By holding the camcorder up to the back of the iMac, I managed to get it plugged in. On a Windows machine, I would be done. I would be prompted to install the Flipshare software off the camcorder onto the PC. After clicking “yes” the software would come up and show the videos on the camcorder, with editing and sharing options. With the Macintosh, I get a confusing dialog box asking if I want to use iPhoto to view “pictures” from my “camera”. After I said “no”, iPhoto came up anyway. After I killed it, no option to install Flipshare was presented.

Do people use the Flip with the iMac? If so, how?

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College that teaches one course at a time

In 1999, I designed a one-year post-baccalaureate computer science program, so that an English major could get a job as a software developer in the then-booming tech industry. One feature that I thought was innovative was that we would teach one course per month, rather than asking students to juggle multiple simultaneous courses. Just today I discovered that this system was adopted in 1978 by Cornell College in Iowa. It is apparently working well for them, since they have not returned to the conventional system.

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