Category: Barbara

Sunday, 2 October 2011

10:04 – It’s a standard Sunday around here, and most certainly cooler than usual this time of year. We finally turned on the central heat, because it was down to 66F (19C) in the house, and falling. The high today is to be 59F (15C) and the low tonight 41F (5C), so it’d get a bit chilly in here without the furnace running. I fired up the gas logs to test them. As expected, they burned for a couple minutes and then went out. Time to blow out the oxygen sensor with canned air.

Barbara and Colin are out in the yard blowing leaves and enjoying the cool weather outdoors. I’m working on a couple lab sessions about extracting and visualizing DNA and doing gel electrophoresis, enjoying the warmer weather indoors.


12:04 – This article summarizes the current euro situation pretty well. In short, no matter how bad you think it is, it’s actually far, far worse. If anything, I think the article is overly optimistic. I don’t think we have months left before the crash. We may not have weeks.

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Wednesday, 28 September 2011

08:51 – Finally, some MSM commentators are saying what should have been obvious to anyone all along. Germany could not bailout the southern tier countries even if it wanted to. Although Germany is normally presented as a “strong” economy, that’s true only relative to the other, pathetically weak, eurozone economies. Much of Germany’s putative strength results from two interrelated factors: its strong export performance and its AAA credit rating. But the only reason Germany’s exports are strong is that it has the rest of the EU as essentially a captive market, with the euro artificially keeping the prices of German exports low in other eurozone countries. Germany has been reaping the benefit of this arrangement while other, less productive eurozone economies have been paying the price. As I’ve said repeatedly, Germany has for years been shipping products to other eurozone countries on what amounted to easy credit terms. And now those other countries find themselves unable to pay their bills. So much for Germany’s vaunted export economy.

And therein lies the problem with Germany’s AAA credit rating. As some billionaire or other commented when the US credit rating was reduced from AAA to AA+, it should instead have been raised to AAAA. Most people probably thought this was just a quip, but in fact it stated a profound truth. There is no country whose credit rating should be equal to the US credit rating, let alone higher, because the US is far more credit-worthy than any other country, most particularly including Germany. As I’ve said, the US can never, ever be forced to default because we’re a real country. We can print our own money. Germany, like the rest of the eurozone, is not a real country because it does not control its own currency, at least as long as it remains a member of the eurozone, and so Germany can most definitely be forced to default. And it will be so forced, eventually, if it’s foolish enough to backstop the gigantic debt of the southern tier nations. Based on the current situation, if I were assigning a credit rating to German “sovereign” debt, I’d place it five levels below the US, maybe six. Call it BBB, give or take. France belongs another several levels below that. And the rest of the southern tier belongs several levels lower still, because all of them will inevitably default. And that is why Germany, along with the other FANG nations, should depart the EU and eurozone as soon as possible. There is some hope for their relatively stronger economies; there is no hope for Spain, Italy, France, Belgium, and the rest.


11:45 – Wow. Four new Kindle models, but what surprised me was that Amazon didn’t discontinue any of the three existing models, at least not yet. I was disappointed that the current Kindle 3 Wi-Fi remains at $139 ($99 with ads) and the Kindle 3 3G remains at $189 ($139 with ads).

There’s a new Baby Kindle 4 for $109 ($79 with ads) that lacks the keyboard of the Kindle 3, and has half as much memory and half the battery. The real new e-ink model is the Kindle Touch, available in WiFi-only ($139 or $99 with ads) and the Touch 3G ($189 or $149 with ads). The main differences between the Kindle 3 and Kindle Touch models is that the Touch models have only touch, replacing the keyboard, 5-way controller, and page-turning buttons of the Kindle 3.

With the prices identical except for the $10 premium on the Touch 3G with ads, I think anyone who buys the Touch models is making a mistake. But perhaps not. I’ll have to think about whether touch is a good substitute for buttons. For browsing around, perhaps. But for reading, I definitely prefer buttons. If the Touch had page-turning buttons as well as touch, I’d go for it, but I really don’t want to be constantly touching the screen to turn pages. As to the Kindle Fire, I suppose it’s exciting if you like that kind of thing, but it looks like it’ll suck as an e-reader, at least compared to the e-ink devices.

As to a Kindle for Barbara, I’ll have to think about this for a while longer. If I had to order today, I’d order a Baby Kindle 4, probably with ads. It’s available now. Barbara wouldn’t care about what the thing displays when it’s asleep, and some of the Kindle Special Offers actually are pretty good deals. But I think I’ll hold off a bit longer to see if Amazon discontinues the Kindle 3. I suspect they will, and if that happens a Kindle 3 Wi-Fi with no ads might sell for $79 or less.


13:41 – Okay, I thought about it a while longer, and just ordered a Baby Kindle 4 with ads for Barbara. Except, as it turns out, I just ordered it for myself. When I called Barbara to let her know what I’d ordered for her, she pointed out that she plays Scrabble and other games on the Kindle, and therefore needs a real keyboard. Oops. Doesn’t matter, of course. She gets the current Kindle 3 and I get the Baby Kindle 4.

The more I thought about it, the more I realized that my first impression of the Kindle Touch was correct. It’s unusable without dedicated page-turning buttons. I think Amazon really screwed the pooch by not including those buttons on the Touch. And I’m not alone. I’ve already read a slew of comments by people saying that the lack of those buttons was a deal-breaker for them, so they ordered the $79 model instead. By saving at most a buck per unit, Amazon has really made the new Kindle Touch unappealing to a very large group of potential buyers. And speaking of saving cents, the $79 model comes with a USB cable, but not with the dongle that allows you to connect the USB cable to an AC power receptacle. That’s no problem for us, because the one that came with the Kindle 3 will work with the Baby Kindle 4, and I can just charge it via USB connected to a computer anyway. But charging $10 for the dongle does seem excessive.

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Tuesday, 27 September 2011

08:37 – Pournelle frequently says that despair is a sin. That may be true, but it’s hard not to despair with the euro collapsing and fools like Obama and Geithner and the US congress butchering the US economy. These morons aren’t going to be satisfied until they’ve impoverished all of us.

Speaking of morons, one of our big maple trees is dropping all its leaves, despite the fact that they’re all still green and none of the other trees, including maples, around here has even started to change. Barbara vacuumed up all the fallen leaves Sunday, so I went out yesterday and had a chat with the tree, explaining that it was supposed to let all its leaves change color before it started dropping them. This morning, the yard was covered with its leaves. I take consolation in the fact that although this tree may be a moron, at least it’s smarter than Obama, Geithner, and the US congress.


Rumor has it that Amazon will announce a color tablet version of Kindle tomorrow, but what’s more interesting to me is the speculation about the e-ink Kindle 4. If the rumors are correct, Amazon will also announce a $99 Kindle 4 without 3G but possibly with a touch screen. The only thing I care about is the $99 price. I don’t have 3G support on my current Kindle 3, and see no need for it. I actually consider a touch screen a bad thing. In truth, I’d be happy with a $99 Kindle 3. And the only reason I care is that Barbara has finally decided that she wants a Kindle. In fact, if Amazon offers deep discounts on the Kindle 3 Wi-Fi once the new version(s) ship, I may just buy her one of those discontinued models. It wouldn’t surprise me to see the Kindle 3 Wi-Fi on sale for $69 or even $59 to clear inventory. I’m perfectly content with my Kindle 3, and I can’t imagine anything Amazon could do to improve it.


11:57 – Ah. I love images of Scots heritage stuff. Here’s an excellent (NSFW) image of a piper and his girlfriend. I wonder if any of my readers can identify his tartan.

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Sunday, 25 September 2011

09:55 – Barbara had to take her mom to the emergency room yesterday. Her mom was in pretty severe distress, but refused to go to the hospital, so Barbara rushed over to take charge of things. Fortunately, the problem turned out to be relatively minor, or at least as minor as such things can be for a woman in her 80’s. The doctor put her on antibiotics and sent her home, where she’s now doing fine.


I see that the EU authorities and the IMF plan to introduce another smoke-and-mirrors campaign to fool investors into holding worthless government bonds a while longer, thereby staving off the inevitable catastrophic eurozone defaults for a few weeks or months longer. They’ve announced that they’re boosting the last-resort bailout mechanism to €1.7 trillion. Three problems with that: First, €1.7 trillion is still much, much too little to backstop the worthless eurozone government debt. Second, the additional money is imaginary; it doesn’t actually exist other than by an accounting trick. Third, investors are already fully aware of points one and two.

As I’ve said repeatedly, I hope the US government is not foolish enough to throw money down this rathole, either via direct subsidies or via the IMF. Unfortunately, the available evidence tells me that the US government is likely to jump in with both feet. It’ll be much too late to help, of course, but it will at least succeed in transferring a considerable portion of EU liabilities to US taxpayers. Which has probably been the agenda all along.

A cautionary tale about Greek politicians


12:01 – I just did a field-expedient packaging test on the new arrangement for test tubes. I put together six assemblies, each of one glass test tube inside a 50 mL polypropylene centrifuge tube with the cap screwed on. (I really must start calling these things “large test tubes” or something; few kit buyers have any idea what a self-standing centrifuge tube is.) I packaged six of those assemblies in a one-quart ziplock bag, took it down to the basement, and dropped it on the concrete floor several times from head height (~ 2 meters). There was no damage to the contents, and even the bag looks no different than it did. That should be sufficient to protect the tubes from shipping damage, especially since they’ll be in a box with additional cushioning.

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Saturday, 10 September 2011

10:05 – Happy Anniversary to us. Barbara and I were married 28 years ago today. I tried to convince her that the traditional 28th anniversary gift was science equipment, but she’s not buying it.

It’s hard to believe we’ve been married for 28 years. Barbara was 28 years old when we married, so we’ve been married for literally half her life. I was 30 years old, so I have to wait a couple more years to meet that milestone. Fortunately, Barbara is a woman of great restraint, or she’d probably have killed me by now. (I still sometimes introduce her as “This is Barbara, my first wife.”) XOR has also caused some discussions over the years: Barbara: “Do you want peas or corn?” Me: “Yes.” I finally convinced her that I wasn’t being obnoxious and that really is the way my thought processes work.

Fortunately, unlike most women, Barbara has a sense of humor. She ignores me when we’re watching a video and I comment, “I like her dress” (exposed cleavage), “I really like her dress” (topless), or “I really like her dress” (full frontal nudity). In fact, she considers turnabout fair play. When we were watching Rome or something, there was a shot with male full frontal nudity. Barbara, of course, commented, “I really like his dress.”

Also unlike most women, Barbara understood from the start that women must take men as they find them. There’s no point to trying to change or train us, except in the most trivial ways. (Putting the toilet seat down comes to mind.) Our personalities are set in stone well before we’re out of diapers. We’re unchangeable and untrainable. Basically, women are civilized and men are barbarians, but it takes a very smart woman to realize that and tolerate it. In effect, we men are pets that are quite aggravating on a regular basis.

I’m sure most of my regular readers wonder how Barbara has been able to tolerate me for 28 years. I know I do.


I mixed up some copper(II) sulfate for Barbara this morning, about 30 mL of 1 M solution to 1.5 L of water. Barbara sprayed the shrubs affected by the fungi. I was kind of disappointed in the results. I was hoping to hear high-pitched tiny little cries and watch the fungi drop off the leaves. Instead, they just sat there. I was surprised to see that a 0.02 M solution of copper(II) sulfate is still noticeably blue. I expected maybe a slight blue tint, but it was visible as distinctly blue through the translucent sprayer bottle.

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Monday, August 15 2011

08:03 – We’re back in stock and shipping on the chemistry kits. This week will be heads-down work on the biology book.

Barbara and I made a Costco run yesterday. As we exited Costco, Barbara signaled and started to change into the left lane and we were sideswiped by a blue sports car. Barbara jerked our car back into the right lane, and at first I wasn’t even sure the two cars had made contact. The driver of that car just continued driving down the road, and Barbara followed her. She turned off into the PetSmart parking lot, where we looked at the damage to the two cars. There wasn’t much apparent damage. Some scraping of the paint on both cars and minor dents in the panels.

Both Barbara and the other driver, a young woman named Marisa Barrone, were quite calm. No one was injured. She said she’d blown her horn, but neither Barbara nor I heard it, although we didn’t have the radio on. My guess is that she was moving a bit fast and perhaps talking on her cell phone. At any rate, things remained friendly and we called the police and waited for them to arrive. The cop didn’t issue a ticket to Barbara. I’m not sure whether or not he ticketed Marisa. So this morning I’ll call our insurance agent and find out what we have to do to get Barbara’s car repaired.

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Tuesday, 9 August 2011

08:45 – On her way out the door this morning, Barbara asked if one of our Pentax DSLRs had any images on the memory card. She works in the IP division, where they frequently need to shoot images of clients’ products for patent and trademark documents. They’ve been using a point-and-shoot digital camera, but Barbara says they’ve been having problems with getting usable product images. She wanted to try shooting images with a better camera, so I pulled all the images files off the memory card so she could take a clean camera to work.

I assumed that she’d just bring the camera home and I’d transfer the images as usual and burn them to a disc or write them to a USB flash drive. I should have realized that was a non-starter. The stuff they do is confidential, and the images aren’t allowed to leave the law firm’s premises. So I gave her a USB cable that she could use to transfer the images and then delete them from the card. Fortunately, I remembered that the camera was set to record images in RAW format, which they’d have no way to handle, so I reconfigured it to save as JPG files.

Since they apparently need to shoot product images frequently, it seems to me that Barbara’s law firm needs to purchase a decent DSLR, a copy stand, tent, lights or slave flashes, and so on, and set themselves up an imaging station. Of course, they’re not really concerned with artistic merit. All they need is images to document the products for legal reasons, so they probably don’t care much about stuff like even lighting or controlling reflections.


Orders continue to arrive for the chemistry kits, which are currently back-ordered. We’ll complete one batch of 28 kits this weekend, which will lack only the one item that’s still back-ordered from our vendor, and start on the next batch of 28 kits. When the back-ordered item arrives here, it’ll take only a few minutes to drop it into each of the 56 pre-built kits and have 56 more kits ready to ship.


11:43 – I’m playing around a bit with the right-column layout. Given the presence of the monthly calender and the fact that I’m now naming each daily post only with the day and date, the “recent posts” section seemed superfluous. So I got rid of it and expanded the “recent comments” section from 15 to 25 comments, which should make it easier to find new comments on older posts. I’m seriously thinking about switching to a three-column theme and dedicating one of the side columns to my links.

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