Category: Barbara

Saturday, 29 September 2012

09:18 – I’ve just been reading the results of the Spanish bank “stress test”, which concludes that under the “adverse scenario” Spanish banks may need a bailout to the tune of up to €60 billion. The problem, as with all of the past “stress tests”, is that the “baseline scenario” is simply ridiculous and the “adverse scenario” is in fact the rosiest possible scenario. Here’s their explanation of their scenarios.

The adverse scenario was deemed by the Steering Committee to be appropriately conservative, both relative to the past 30 years of Spanish macroeconomic indicators (the economic scenario being three standard deviations away from long-term average for the three years of the exercise), as well as relative to adverse scenarios used in recent stress tests in peer jurisdictions (e.g. the EBA Europe-wide stress tests and the US CCAR). Moreover, the adverse scenario included a third year of recessionary conditions, unlike the two-year period commonly seen in other stress tests. (See Appendix: Macroeconomic scenarios for further analysis).

The reality is that perhaps €150 billion is about the best they can possibly hope for, and €250 billion or more is certainly not out of the question. Imagine that for the last 30 seconds a bicyclist has been riding along on more-or-less level ground, with small ups and downs. That’s the source of the historical data for their scenario. But a couple seconds ago, that bicyclist drove off a cliff, and he’s still falling. What they should have done was use historical data for only the past two or three years. Instead, they buried that recent, more significant data, with 28 years’ of long-term averages. Geez.


13:10 – Uh-oh. Barbara’s over at her parents’ old house cleaning things out. I just took Colin for a walk down the corner and back in drizzling rain. On our way home, I spotted what I thought was a kid’s bracelet or necklace in the middle of the street. Upon closer examination, I concluded that it was a dead juvenile Carolina Flatsnake (Snakus flattus carolinensis). I need to remember to mention that to Barbara before we walk Colin again after she gets home. I’d hate for her to be surprised.

I just shipped the last two biology kits we had in stock, along with two chemistry kits. Two customers each ordered one of each kit. We still have a dozen chemistry kits in stock and half a dozen more biology kits and 15 chemistry kits downstairs ready to pack up, which means I really need to get to work on making more of the biology kits.


16:10 – Three cheers for Whitney Kropp, the teenage girl in Michigan who was the victim of what the MSM describes as a “prank”. In fact, it was a vicious attempt to cause her pain, an unpopular student whom a bunch of punks decided as a “joke” to elect to the homecoming court. When she found out that they were making fun of her, she considered killing herself. Some prank. Instead, she decided to show them they were picking on the wrong girl. When the story hit the news, Whitney found overwhelming public support. Local businesses and the public, local and remote, donated funds or services to buy her a prom gown and accessories and treat her to a makeover. She attended the coronation surrounded by cheering fans.

And what I can’t figure out is why these vicious children were making fun of her appearance. No, she’s not drop-dead gorgeous, but she’s certainly a reasonably attractive teenage girl. What is their problem?

Kudos also to her date. I suspect there were a lot of guys lined up to be her escort. And I hope those punk kids realize what miserable excuses for human beings they are.

Read the comments: 11 Comments

Sunday, 23 September 2012

08:29 – Barbara arrived home yesterday afternoon. She called when she was about half an hour out, so I left the front door open so that Colin could lie there at the door and watch for her. Eventually, I heard frenzied barking, immediately followed by the sound of the door opening and Barbara’s voice. He’d watched her arrive and stand out at the curb talking to Marcy for several minutes without saying a word. It was only when she actually got to the door that he started barking. He does that with the mailman and UPS guy, too. Lying in wait to pounce. He scared the crap out of the FexEx guy the first time he did that.

I started writing lab sessions for the life science kit yesterday. The one I decided to write first, which will actually be in the four or fifth lab chapter, is about observing osmosis and plasmolysis in plant and animal cells in hypotonic, isotonic, and hypertonic saline solutions. I’m using a red onion as a source of plant cells. I’d originally intended to use a smear of ground beef as a source of animal cells, but while I was giving Colin a pill the other day I had what may be a better idea. Barbara buys containers of very thinly-sliced lunch meat at the supermarket. I’m going to try using that.


11:39 – Border Collies have some truly bizarre quirks. Colin loves sticks, which is normal. When we return from a walk, he’ll often grab a stick and indicate that he’s ready to run around in circles like crazy. He often maintains a 2- or 3-minute mile pace for several minutes, until he’s gotten at least a couple miles of running and I finally get dizzy from turning around and around.

The only problem is the sticks. After he finishes running, Colin often comes in coughing and choking from the bark and wood chips he’s swallowed. So a week or so ago, I decided to make him some running sticks. I got an old broom from Barbara and we cut the broomstick into convenient lengths. The first trial didn’t go well. As I was getting the leash connected, Colin completely ignored the running stick. We went out the front door, and he continued to ignore it. I held it up to him and said, “Stick!” He put his ears back. I tossed it out onto the front walk, where it made the ringing sound of dried hardwood. That scared him. He finally approached the running stick, very cautiously, and sniffed it. I threw it a few feet into the yard, he chased it, stood looking down at, and then turned and walked away. Hmm.

After some effort, I finally convinced him that the running stick was not his enemy. He finally picked it up and carried it down the street. As usual, he dropped the stick when he noticed something more interesting. He did pick it up on our way back to the house. So, we’re standing in the front yard with him holding the stick. I said my usual to get him started, “Let’s run around like crazy in circles!” He took off at a slow trot, did half a circle, dropped the running stick, and looked at me, expecting me to pick it up and throw it for him. Apparently, he decided that the running stick is a toy-to-be-thrown rather than a stick-to-be-run-with.

So I tried to convince him otherwise, over many sessions over several days. I keep repeating “Stick!” hoping that he’ll change his mind. At this point, he’ll pick it up and run in circles with it, but only very half-heartedly. I’m lucky if he’ll do two full circles at a slow trot, versus 50 or 100 running dead out with a “real” stick. Geez.


I am at my wit’s end trying to get my new den system to run Linux, any Linux. I’ve tried Ubuntu, Linux Mint, PCLinuxOS, and several other distros. I’ve even tried Fedora. I’ve actually had Linux Mint up and running twice for most of an evening each time. I disabled the screensaver and power saving mode and everything appears to be fine. Then the next morning there’s no video. This is driving me nuts. Normally, I’d figure there was a hardware problem, but I’ve run into this before. This is definitely a problem with Linux video drivers or some other software.

Just to rule out hardware problems, I actually considered installing Windows. The trouble is, the latest version I have is XP, which I don’t think would install on this hardware. Some time ago, someone offered to send me a Windows 7 disc and activation key, saying he had a group of keys and plenty to spare. The trouble is, I can’t remember who made that offer. If he reads this and is still willing to mail me a disc and activation key, please let me know.

Read the comments: 15 Comments

Saturday, 22 September 2012

08:22 – Barbara is due back this afternoon or early evening. Colin and I can’t wait.

With only about six weeks left until the election, the EU is doing its part to help re-elect Obama. The IMF, the EU, and the ECB (the so-called Troika) were to have announced their decision about more bailout money for Greece next month. Instead, they’re delaying the announcement until after the US elections, which makes it abundantly clear what their decision is going to be. They’re going to cut off Greece, letting it go down the toilet, and they’re afraid that the inevitable economic earthquake would damage Obama’s chances. I hope that their cynical attempt to influence US elections fails miserably and that the euro collapses just in time for the election. I’d rather see the eurozone collapse entirely than see Obama re-elected. Not that O’Bomney would be much better.

I decided to expand the basic set of prepared microscope slides for the Life Science kit from 10 to 25 slides and make the slide set optional. That’ll lower the base price of the Life Science kit and avoid forcing people who already have some or all of the necessary slides to purchase something they already have. I’ll also make that slide set an option with the biology kits. I issued a PO yesterday for the first batch of 25 prepared slides. We’ll get the prepared slides in bulk and have to assemble the sets ourselves.


Read the comments: 1 Comments

Friday, 21 September 2012

08:49 – Barbara’s been gone two days now, and Colin is taking it pretty well. At night, he’s taking advantage of her absence by stretching out full length on her side of the bed–with his head on her pillow, yet–instead of having to curl up in a little dog ball at the end of the bed. Still, he’ll be happy when she returns home tomorrow, as will I. I made it through seven episodes of Heartland last night, S4E17 and 18 through S5E5. That leaves 13 episodes of S5 and S6E1 remaining, which I won’t get through before Barbara returns.

I finally took the time to install a DVD writer in the new system sitting in the den. I’d used a borrowed optical drive to install Ubuntu on that system. It appeared to work fine, until power-saving kicked in, at which point I could no longer get any video even after a cold start. So last night I installed a new Samsung optical drive I’d gotten from Amazon.com and installed Linux Mint. Everything went as expected, and I immediately turned off power-saving mode. I used the system all evening, and finally decided to re-enable power saving to kill power to the display after 10 minutes. I watched the clock ticking down. At 10 minutes, sure enough, power saving kicked in and cut power to the display. I moved the mouse, and the screen came up normally. Success. Then, this morning, I moved the mouse again. The video was dead. So when I have a moment, I’ll try restarting the system. If it comes up, I’ll disable power saving entirely. There’s something going on with Linux power saving and this Intel Atom motherboard, but I’m not sure what. Worst case, I’ll just manually power the display on and off as needed.

I’m working on a core set of prepared microscope slides for the Life Science kit. I think we’ll include that core Slide Set A with the kit. It’ll be 10 top-priority slides of specimens that are difficult to prepare at home, things like onion root-tip mitosis, cross-sections of monocot and dicot stems, and so on. Then, as an option, we’ll offer another 10 or 20 slides as Slide Set B, which’ll include second-priority slides.


Read the comments: 5 Comments

Thursday, 20 September 2012

08:41 – After almost 24 hours without Barbara, Colin and I are surviving. I like to exercise my culinary skills while Barbara’s away, so for dinner I had egg-salad sandwiches with egg salad that I made myself. And Barbara thinks I can’t cook. I made it through only five episodes of Heartland last night, S4E12 through S4E16. That leaves 21 episodes through S6E1 remaining, which I don’t think I’ll get through before Barbara returns on Saturday.

I also did some more work on the Life Science kit. I always order the lab manuals for any curricula I intend to correlate our kits with, and among those are religious “science” curricula from the likes of A Beka, Apologia, Bob Jones University Press, and so on. I always order the current versions, and the BJUP Life Science lab manual showed up Tuesday.

Much of the religious curriculum stuff simply can’t be correlated. For example, one of the “investigations” in the BJUP Life Science curriculum has the students drawing a cross section of Noah’s Ark and then cutting out little human and animal figures to scale and pasting them on the ark drawing. I am not making this up. And then there’s the “investigation” on evolution, which has students filling in a table that lists various phenotypic and behavioral characteristics of dinosaurs and checking the appropriate column for evidence-based versus guess. As we all know, scientists do a lot of guessing, right? Then there’s the “investigation” where students are tasked with reading specific bible verses and describing the animals that are the subjects of those verses. Geez. I can’t wait to get to Earth Science.


Read the comments: 80 Comments

Wednesday, 19 September 2012

09:12 – Barbara just left with her friend Marcy for a trip to the mountains. They’ll be gone for several days, leaving Colin and me to our own devices.

Speaking of Colin, I’ve noticed something interesting. Border Collies seem to support the Libertarian Party overwhelmingly. Since we’ve lived in this house, we’ve had four Border Collies: Kerry, Duncan, Malcolm, and Colin. Every presidential election year, without exception, the BCs pee on every Democrat and Republican campaign sign they encounter, but not one of them has ever peed on a Libertarian campaign sign. Ever. That can’t be a coincidence.


12:58 – I just dropped everything to deal with an inventory emergency. As of this morning, we were down to one chemistry kit in stock. The most time consuming part of assembling a kit is bagging the chemicals, so I just went downstairs and bagged up 15 sets of chemicals. Well, 30 sets, really, because there are two bags per kit, one of regulated chemicals and one of non-regulated. At any rate, I did enough for 15 more chemistry kits. Final assembly and boxing up those 15 kits will take maybe an hour tops.

I made one small procedural change. In the past, I bagged up the regulated chemicals in a quart ziplock and then bagged the non-regulated chemicals in a gallon ziplock, putting the regulated chemicals bag inside the bag that held the non-regulated chemicals. The idea was that that would provide a second level of protection for the regulated chemicals. That’s not required by regulations, and the disadvantage to doing it that way is that I end up with a single chemicals bag. That means I have to have two SKUs for the US and Canadian versions of the chemistry kit. By keeping the regulated and non-regulated chemicals in separate bags, I need maintain only one SKU. By default, a chemistry kit is the US version. When I get an order for a Canadian version, I can simply pull the regulated chemicals bag from the box and replace it with the bag of substitute chemicals that ship with the Canadian version of the kit.

I’ve also changed the bag type. Instead of using ziplock bags, I decided to start using the “Thank You” bags sold by the box of 1,000 at Costco, the type typically used by retailers to bag small purchases. I originally used the ziplock bags because they’re made of heavier plastic and I thought the ziplock would provide a more secure seal than knotting a Thank-You bag and cutting off the excess. The thicker plastic isn’t required by shipping regulations; the only purpose of the bag is to contain the absorbent and prevent liquid from escaping. And, as it turns out, the seal is actually better on a tied-off Thank You bag than on a ziplock. And the thinner bags result in a more flexible subassembly that’s easier to box.

Read the comments: 7 Comments

Tuesday, 18 September 2012

08:09 – Colin and I are preparing for Barbara’s departure tomorrow morning. She’s heading up to the mountains for a few days with her friend Marcy. So, as usual, it’s wild-women-and-parties for Colin and me. Either that, or a Heartland marathon. We’re currently up through episode 12 of series four, so that leaves us with seven episodes in series four, 18 in series five, and one in series six to watch while Barbara’s gone, or roughly 19 hours worth. We may be able to get through those, and maybe even restart on episode 1 of series one. I also need to build more chemistry kits.

Meanwhile, events on the world stage are looking grimmer and grimmer. I’m not exactly expecting Israel to attack Iran next month, but it wouldn’t surprise me if it happened. Greece is on the brink of a literal civil war, and Spain is very close to fragmenting, with secession sentiment running rampant in the Catalonia and Basque provinces. Spain and Italy are both demanding that Germany pay their bills, but both refuse to accept Germany’s terms. Things are very close to the breaking point. And the US is led by what history will probably regard as its worst president ever. Geez.


Read the comments: 13 Comments

Saturday, 15 September 2012

10:17 – Barbara is off to meet her parents and sister at her parents’ house, where they’ll be cleaning out stuff, deciding what to move over to their new quarters, what to donate to charity, and what to discard. That’s a pretty massive project, so they won’t finish today, but they have to get it done before they can start getting the house ready to go on the market.

Meanwhile, I’m doing my usual Saturday tasks, starting with the laundry. The seasonal burst in science kit sales is starting to taper off, which gives us some breathing room. If the past is any indication, we’ll have another, smaller peak in sales at the end of this year and the beginning of next, as people buy kits for Christmas and the second semester. Then it’ll quiet down again until April, when people start ordering kits for summer session. And then around the first of July the craziness will start again, as people start ordering kits for the autumn semester.

During this slower period, we can go from building kits almost constantly to building batches once a month or so. Basically, we’ll build batches of 30 and start a new batch when we get down to a dozen or so. I’ll take advantage of that time to do things I haven’t had time to do since early summer, including designing a couple of new kits and writing the manuals for them. I’d like to have at least two new kits available for 2013. I may also take an occasional day off. Then, next March and April we’ll place large orders for components and start building inventory again for the crazy season.


13:37 – Wow. Will people never learn that when you’d prefer something be ignored, making a big deal about it isn’t the best way to accomplish your goal? So the British royal family threatens to sue the French newspaper that published images of Kate somebody or other, Duchess of something or other, topless. Big deal. If they’d just said “no comment”, no one would have paid any attention. The images are so blurry and indistinct that it’s difficult to say anything more than that they appear to be images of a dark haired woman with her boobs exposed. Incredibly, the spokesman for the royal family for all intents and purposes confirmed that the images were real and that Kate somebody or other, Duchess of something or other, was in fact the subject of those images. So now the world knows that the probable future Queen, if indeed the position still exists by then, has boobs. I was certainly shocked to learn that.

Read the comments: 40 Comments

Monday, 10 September 2012

07:52 – Today is Barbara’s and my 29th wedding anniversary. Barbara has now been married to me for half her life. I’ll have to wait until our 30th anniversary next year to have been married to Barbara for half of mine. Neither of us makes a big deal about birthdays and anniversaries, so we’ll just go out for dinner tonight.


09:25 – Back when I was in college, one of my friends had a car with a fuel gauge that was next to useless. When he filled the tank, the gauge would read full, which it would continue to read for a long, long time. Eventually, it’d suddenly drop to a quarter full, where again it’d remain for a long time. When the tank was really nearing empty, maybe a liter left, the needle would start falling precipitously toward empty, and he knew it was time to stop at the nearest gas station. Either that, or get the gas can out of the trunk and start walking.

That gas gauge was far more useful than the gauge on my Brother color laser printer. Last night, all of the status lights and the screen were perfectly normal. I printed one black-only page. As it came out of the printer, the Data fault light came on, and the screen told me it was time to replace the black toner. I powered down and powered back up. No joy. So I opened the cover, slid out the black toner cartridge, tilted it back and forth, put it back in the slot, and powered up the printer. No joy. That toner cartridge wasn’t nearing empty. It was empty.

So this morning I checked the web site where I buy most of my office supplies. Their prices are always competitive, so I didn’t bother to check elsewhere. Replacing the four toner cartridges with Brother TN210 cartridges would have cost me $213 plus shipping. That was for the Brother-branded cartridges, so I checked for aftermarket replacements. Four of those would have cost me $252 plus shipping. I thought maybe the after-market cartridges were rated for more pages than the branded ones, but they weren’t. Hmmm. So I went over to Laser Monks and ordered four after-market cartridges for $136.76, including shipping.


14:02 – Geez. Cable companies wonder why their customers hate them. We switched to PhonePower on Wednesday, 29 August. They gave us a choice of cut-over dates. I chose the ASAP option. I’m sure they sent the number porting request to TWC immediately. So, Saturday the 8th we got a bill from TWC, billing us in advance for service from Friday the 7th through 6 October. That bill included VoIP service, which they’d just increased from $35/month to $45/month. I told Barbara I’d call them and get it taken off our bill.

This morning, I called their billing support number and was told that they were experiencing unusually high call volumes and that the expected hold time was 30 minutes. I hung up and tried again periodically throughout the day, getting the same story. Finally, I decided just to hold as long as necessary, with the cordless on speaker phone while I cleaned up the kitchen and loaded the dishwasher. After more than 20 minutes on hold, the call was finally picked up by a singularly unhelpful woman who claimed that there were “no notes” on our account and that as far as they were concerned it was active. I told her that was pretty strange since I was talking to her from that number using a different service provider. She finally admitted that we might in fact not be using their phone service. Finally, after much back and forth, I got her to reduce the invoice they’d just sent us from $116.36 to $73.79. I then asked her what our new monthly bill would be. She said $67.44 without tax and $68.24 with tax. I asked her why then we had to send them $73.79 instead of $68.24. She said it was because they’d been providing phone service to us from the 7th through today. I explained to her that she’d just admitted that they hadn’t been providing phone service during that period, since we’d already cut over and that we’d been using our cell phones since then because we had no service from them. She went back into her “there are no notes on your account” spiel. I finally told her that it wasn’t worth my time to argue with her for the $5.55 difference, but that this kind of shit was why people hated cable companies. I just wish we had a good alternative for broadband. Of course, people hate phone companies just as much.

Read the comments: 44 Comments

Saturday, 8 September 2012

09:15 – I misspoke yesterday. Barbara’s parents are actually moving into their actual apartment today, rather than the guest apartment. She left a few minutes ago for her parents’ house to start hauling some of their boxed up stuff over to the new apartment. The movers are coming later today to move the furniture and other large items. I’ll probably head over there tomorrow morning after everything is in place and they’re settled in to get the TV, stereo, and other electronics connected and working.

We started yesterday on a new batch of 30 biology kits, printing labels and labeling bottles and envelopes. Labeling, filling, and sealing containers is the bulk of the work. After that, it’s just final assembly of all the subassemblies.

Our phone service cutover happened sometime yesterday. The PhonePower adapter showed up in the mail mid-afternoon, just in time. It comes with a little folded pamphlet with installation instructions. I was delighted to see that their recommended setup put the terminal adapter between the cable modem and our router, figuring that would solve all of the problems I had with PhonePower last time. Alas, that was not to be. I connected the TA between the cable modem and router, only to find that the router couldn’t get to the Internet. Oh, well.

So I connected things using their alternative procedure, which puts the router between the modem and the TA. I also made sure to configure the router to put the IP address of the TA in the DMZ, which in theory is the same as a virtual direct connection to the cable modem. At first, everything appeared to work properly. I had dialtone and was able to dial. But all I could get when I dialed was a re-order tone (fast busy).

By that time it was late evening, so I just left things as they were and went to bed, hoping that everything would clear up overnight. That was not to be. This morning, I still had dialtone, but nothing else. So I power reset the TA, hoping that would allow it to reinitialize properly. That didn’t work, so I guess I’ll try resetting the whole network again to see if I can get service.


15:04 – I just got back from helping Barbara’s parents move to their new digs. Their TV and component audio system is now set up and working, along with two corded phones, an answering machine, and a cordless phone. The place is very nice. The dining room and other common areas are similar to those in a decent hotel. Their apartment is also nice, with a large living area, small kitchenette, two good-size bedrooms, and two full baths. The staff is friendly and helpful, and there are activities galore. I suspect Barbara’s parents are going to be a lot happier there than they were in their house. They’ll certainly be much less isolated. There are lots of elderly people around, and all of them seem friendly. The facility has a bus that makes regularly-scheduled runs to the supermarket, drugstore, Target/Wal*Mart, doctors’ offices, and so on. There’s maid service, and the dining room serves three full meals a day, with the main meal at noon. Barbara, Frances, and I had dinner there, and the food is quite good.

I left around 13:45 to come home. Colin is not used to having us both gone, but he was a good dog while I was gone. I arrived home just in time to walk him before a severe thunderstorm rolled in. That was fortunate, because unlike any of our other young BCs, Colin is afraid of thunder. All of the others have ignored thunderstorms, even quite loud ones, until they got to be eight or nine years old, when they suddenly decided that thunder was terrifying. Colin has been afraid of it since he was a pup.

I still haven’t gotten the PhonePower VoIP service working yet, and I’m about ready to give up on it for today.


15:59 – Our PhonePower VoIP service is now working properly. Fortunately, I decided to try just one more thing. The firmware in our D-Link DIR-615 router was about five years old. I visited the D-Link page and downloaded the most recent firmware, which is only about 4.5 years old. I held my breath, afraid I’d brick the router, and installed the firmware upgrade. That gave me what I needed: the ability to disable SIP in the Application Level Gateway. I disabled SIP, rebooted the router, and everything now works properly.

What a relief. It would have been embarrassing to have to call PhonePower tech support. When I created my account with them, one of the questions had a drop-down list where you could quantify how much you understood about this stuff. There were five choices. The first choice was basically for people who are completely ignorant. I first chose the final choice, which was basically “I know more about this stuff than you guys do.” I then reconsidered. That sounded a bit arrogant, although I have written books for O’Reilly about networking and TCP/IP and I did used to have primary technical responsibility for a digital phone network with 70 switches and several thousand stations. So I changed my selection to the fourth choice, which simply indicated that I knew quite a lot about this stuff. But having chosen even #4, it would have been mortifying for me to have to call tech support for help.

Now if only I could figure out how to delete voicemails on my cell phone. I need a teenager to help me, I guess. I’ve also been thinking about sending my first ever SMS.


16:08 – We really are living in a rain forest. That thunderstorm that just blew through here dumped another 3.2 inches (8.1 cm) of rain on us, and it’s still raining. That’s close to half a meter of rain in the last five weeks, or about 10 cm per week.

Read the comments: 9 Comments
// ------------------------------------------------------------------------------- // end of file archive.php // -------------------------------------------------------------------------------