Saturday, 8 June 2013

10:50 - Frances is visiting Dutch today, so Barbara and I are taking the day off to build science kits. She’s out in the den now, watching Private Practice on Netflix streaming while she tapes up bundles of wood splints. When I ordered 10 boxes of 500 splints, I figured that’d last us a long time. Now, as it turns out, it may not last out this year.

Among other things, we’re putting together 57 small parts bags for the chemistry kits. We’d planned to do 60, but as it turns out we had only 57 9V batteries in stock. So I need to order a few hundred more of those. And some more wood splints.

Last year at this time, I noticed while working in the unfinished area of the basement how humid it was down there. I thought about buying a dehumidifier then, but never got around to it. Barbara is running some errands this afternoon, so she’s going to stop at Lowes or Home Depot and pick one up. It’s comfortably cool down there, but the humidity must be up around 80% or 90%.


14:24 - The most recent NEO missed us, as we knew it would. Still, this one, an object somewhere between the sizes of a garbage truck and a large house, passed closer than the moon’s orbit. If you consider that earth’s diameter is about 8,000 miles and the moon’s orbital diameter is about 480,000 miles, then if the moon’s orbit is the outer ring and earth the bulls-eye, that makes the diameter of the bulls-eye about 1.67% that of the entire target and the area something like 0.03%. Considering the object to be a point, that means that if you know only that a large object is going to pass inside the moon’s orbit, there’s still only a tiny probability that it will strike earth, something like 3 in 10,000. Still, given the disturbing frequency of these NEOs, we should be doing a lot more to track them and to devise and implement planetary defenses. As things stand, an object large enough to wipe out civilization may not be detected until a few weeks before impact, too late to do anything but have the party to end all parties, literally.

The farther out an object can be detected, the less force must be applied to it to make it miss the planet. All that needs to be done is to change the velocity–speed, direction, or both–slightly to cause the object to miss. How the velocity changes–faster, slower, up/down, left/right–doesn’t matter. Any change is effective, as long as it’s great enough that the orbit of the object no longer intersects our own orbit when we’re at the same point the object would otherwise have been. A high-power laser impinging on such an object may alter its velocity (orbit) in one or both of two ways. First, if the object is distant enough and the laser is powerful enough, light pressure alone can be sufficient. That works even on metallic objects that don’t ablate significantly. Second, on objects that contain frozen gases, the impinging laser causes outgassing, thereby altering the orbit.

I don’t see how anyone can dispute that it’s long past time that we had some serious space-based planetary-defense assets up there, including an array of nuclear-powered beam weapons. The US government currently wastes trillions of dollars on programs that are simply money down a rathole. It’s time they started investing in real infrastructure, before a planet-killer shows up. We should fund it ourselves if we must, but we should also encourage the rest of the first world to participate, both in funding it and in developing and deploying these planetary assets.

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Friday, 7 June 2013

07:36 - Barbara’s dad isn’t doing well, physically or mentally. For several days, he was back to his old self, but for the last couple of days he’s been declining fast. He’s angry, frustrated, and confused, all of which is understandable. Unfortunately, he takes it out on Barbara and Frances, which can make it pretty unpleasant for them to visit Dutch.

Yesterday, he said, “Barbara is doing everything for me”, which I first thought meant he appreciated what Barbara was doing. Far from it, as soon became clear. He was upset that he could no longer make decisions or do anything for himself and that Barbara (and Frances) were now making decisions for him and doing things on his behalf, including the sale of their old house. I explained to him that someone had to do these things for him because he sure couldn’t drive down to the closing at the attorney’s office, and that he was very lucky to have two daughters to take care of things that he couldn’t. But obviously it’s very difficult for Dutch, who’s used to making his own decisions and doing things for himself.


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Thursday, 6 June 2013

07:23 - Happy Birthday to me. Today I turn the big Six-Oh.

Barbara’s dad still isn’t doing very well. I’ll stop over to visit him sometime today, and talk to the staff to see if I can find out exactly what’s going on. It may be a treatable infection, but we’re worried that it’s renal failure that’s causing or at least contributing to the problems. If it does turn critical, Barbara and the rest of Dutch’s family have instructed Brian Center that they don’t want him transported to the hospital. Brian Center is to contact Hospice. If Hospice has a room available, they’ll transport him there. If there’s no room available, Hospice personnel will care for Dutch at Brian Center until and if a room becomes available.


09:36 - I’m filling four liters worth of 30 mL iodine solution bottles, which reminded me that it’s time to get more iodine. So I just ordered 250 g of ACS iodine on eBay. I don’t have an account there, so I bought it as a guest. When I was filling out the address information, I entered our city as “Winston Salem” rather than “Winston-Salem” because the hyphen gives a lot of ecommerce systems fits. The page refreshed and told me to enter a correct city name. So I entered “Winston-Salem”, which it accepted. Geez. So then I get to the page where I provide my credit card information. The address was already filled in with “Winston-Salem”. When I clicked on Continue, the page refreshed and told me to enter a correct city name. So I deleted the hyphen to make it “Winston Salem”, which it accepted. Double geez.

Posted in Barbara, personal, science kits | 39 Comments

Wednesday, 5 June 2013

08:30 - Dutch isn’t doing as well as he had been. Frances stopped over to see him on her way to work yesterday morning and said he was acting exhausted and a little confused. It was the same when I visited him around lunchtime, and when Barbara visited around dinnertime. Barbara talked to the nurse, who said his blood pressure was low, his temperature was slightly elevated at 99.8F (37.7C), his pulse ox was down to 77%, which is low enough to cause confusion in someone Dutch’s age and condition, and he’s coughing and nauseated. He’s not refusing food entirely, but he is eating much less.

I suspect pneumonia from aspiration or possibly another UTI. Dutch is still on metronidazole for the C. diff infection, but it’s very possible that whatever has infected him now, if something has, is resistant to metronidazole. Barbara and the rest of us are of course worried that this may be it. Dutch is under a DNR, but they will treat him for infections, so we’ll just have to wait and see.


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Tuesday, 4 June 2013

07:58 - The lead article on the front page of the paper this morning is disturbing on at least two levels. A 53-year-old man has been charged with involuntary manslaughter in the deaths of a 32-year-old pregnant woman and her young son in a boat wreck that happened a couple weeks ago.

The man who was charged was driving a speedboat that collided with a pontoon boat on a local lake. There were four people in each of the boats. No one in the speedboat was injured. The woman and her son in the pontoon boat were killed. Her brother sustained severe brain injuries, and her husband was uninjured. Alcohol was not involved, nor was excessive speed. It was what we used to call an “accident”. There were many witnesses to this unfortunate accident. No one was at fault. No one did anything wrong. There was no gross negligence nor reckless disregard. But nowadays, it seems, someone must be at fault any time something bad happens. So they charged the guy driving the speedboat with involuntary manslaughter.

Oh, yeah. The other disturbing part. They charged the guy not with two counts of involuntary manslaughter, but three. The third count was for the woman’s unborn child.


Barbara’s dad continues to do well. His condition is still terminal, but he appears to be holding his own for now, and he continues to act like his old self. When I visited yesterday, I read him the letter that we enclosed with the first CARE package we sent to the Marine unit in Afghanistan. He was delighted that we were going to continue sending packages in his name. I commented that I guessed they didn’t have girl Marines back when he was in, and he replied, “Oh, no. We had ‘em.” He then proceeded to tell me some of the nicknames they called the girl Marines back then, but I think I’ll leave those to my readers’ imaginations.

I told Dutch what my dad had told me about women flying four-engine bombers in WWII. My dad flew on B-17′s over Germany, and he’d told me that those huge bombers didn’t have power steering. When the pilot needed to move the ailerons or rudder, he did it by sheer muscle power via cables connected to the controls on his end and the rudder and ailerons on the other. Flying a B-17 was a matter of literally physically wrestling with the controls, and it took a strong young man to do it for any sustained time. And yet, as new B-17′s were produced in factories here, someone needed to fly them to the UK. They couldn’t spare men pilots to do that, so they loaded those B-17′s up with gasoline and turned them over to women pilots, who flew them across the Atlantic to the UK. Those young women must have been in superb physical condition, as tough as any man. I suspect those girl Marines Dutch referred to were much the same.

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Monday, 3 June 2013

09:14 - We did a Costco run and dinner with Mary and Paul yesterday. With Mary’s and Barbara’s advice, I picked up some stuff to ship off to the Marine unit in Afghanistan. I’m very glad they were there. For example, one of the items the troops requested was wipes. So, as I was picking up a bottle of Chlorox2 bleach for us, I happened to notice a large box of Lysol disinfectant wipes. I picked it up, and Barbara intercepted me. Although she phrased it more politely, the message was basically, “No, you moron, they want BABY WIPES!” Me: “There’s a difference?” So she led me to the next aisle, where I picked up a case of 900 baby wipes.

As it turned out, Paul and Mary were already quite experienced with sending CARE packages to the troops. Mary’s cousin was over in the Middle East, and they’ve been frequently sending packages to him, so they’re intimately familiar with stuff like filling out customs forms, which items can’t be sent and so forth.

So now I have to figure out which items and how many of each will fit in each USPS Priority Mail Regional Rate Box B. That offers by far the best bang for the buck. It costs only $8.47 to mail to an APO AE address, versus $13.30 for the slightly larger PM Large Flat-Rate Box. The one downside of the RRBB is that it’s limited to 20 pounds, versus 70 pounds for the LFRB, so I may end up using an LFRB if I’m shipping a lot of heavy stuff like canned goods.

The one universal piece of advice is to seal the items in ziplock bags, ideally two bags per item. I’m going to use just one freezer-weight bag per item, because they’re pretty impermeable to odors and such, but I’ll use my heat sealer to run a seam between the ziplock and the edge of the bag. That way, they can cut off the heat-sealed part and rezip the bag if they need to. Anything to keep sand out. I’ll use the sink method to exhaust air from the bags: fill the bag, zip it most of the way closed, and then lower the bag into a sink full of water to press the air out.


09:14 - I just shipped off the first box to the Marines in Afghanistan. I managed to get nine 7-ounce cans of tuna, three Kraft mac & cheese dinners, and two 100-packs of baby wipes into the box, which is all the cubic would allow. Other than the tuna, I bagged and heat sealed everything. As I told Barbara, it costs so little to do that we cab send packages frequently without even noticing the cost. Even counting the $8.47 postage, I don’t think the entire box cost us more than $25 or so.

You wouldn’t know that from the customs declaration, though. I entered the description as “Tuna, 7-ounce cans”, the quantity as “9″, and the value as $10.50. It wasn’t until I’d already printed the label and stuck it on the box that I noticed the 2976A customs form listed 9 cans of tuna with a total value of $94.50 rather than $10.50. Oh, well.

If I’d mailed the items in a regular box the same size as the RRBB, postage for the 12-pound-2-ounce box would have been $18.83 rather than $8.47 with the RRBB. But that gave me a cunning idea. Unless I filled it entirely with canned goods, it’d be difficult or impossible to hit the 20-pound weight limit on that box. But I can send 12+ pounds via Priority Mail for $18 or $19 even in a box, presumably within reason. Cubic is really limiting on the RR Box B, so I think we’ll start using those only for dense shipments. For less dense items–tampons, facial tissues, and so on–I’ll start using a larger box.

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Sunday, 2 June 2013

08:13 - Barbara spent some time labeling bottles for me yesterday, and will do more labeling today. As of this morning, I have 2,288 labeled bottles that need to be filled, which, with what’s already on hand, is most of what’s needed for the next batch of 60 chemistry kits and 30 forensics kits. While she was doing that, I was making up solutions: 4 L of iodine solution, 4 L of copper(II) sulfate solution, and so on.

We’re in reasonably good shape in terms of finished-goods inventory for the moment: 41 biology kits, 25 chemistry kits, 20 life science kits, and half a dozen forensics kits. With the exception of the forensics kits, that should be sufficient to take us through June, or nearly so. With the batches already in progress and those we’ll start and finish later this month, I’m hoping we’ll be able to start July with about 90 each of the biology and chemistry kits and 30 each of the others on hand. With a few exceptions, all of which are readily available from multiple sources, we have enough component inventory on hand to build another 700+ kits. Our original goal for 2013 was to double 2012 sales, but through the end of May our actual sales have been quadruple 2012′s. If that holds up, we’ll sell about 1,000 kits this year rather than the 500 we’d planned on.

Barbara visited her dad yesterday and took lunch to him. She said he’s still doing extremely well. With his congestive heart failure and renal failure, there’s no hope of recovery, but Dutch’s personality is back to what it used to be. Barbara is taking the day off from visiting. Frances and Al are taking Sankie over to visit today.


Posted in Barbara, science kits | 4 Comments

Saturday, 1 June 2013

09:54 - There’s been some discussion over the last couple of days about sending CARE packages to our troops in Iraq and Afghanistan. Someone posted a link to a very useful web site, http://www.anysoldier.com. Among other things, that site has a frequently-updated list of Army, Air Force, Navy, Marine, and Coastguard personnel who serve as contacts for their units. Each has a page on the site that lists information about them and their units, and what kind of stuff they need.

Sending packages to the troops is one of those things that everyone knows is a Good Thing, but it’s one of those get-a-round-tuit things. As I was sitting there looking at one Marine’s page, I got to thinking. We make a Costco run every month or so, and I send out Priority Mail packages every day. So it’d be no big deal to “adopt” a unit, pick up some stuff for them every time we make a Costco run, box it up, and send it off. And if we make that a regular thing, the round tuit problem goes away.

So I picked out a unit, which’ll be in Afghanistan through December. There are 15 people in the unit, all women, and the unit is based in North Carolina. They maintain and fly attack choppers. On our next Costco run, we’ll pick up some of the stuff they’ve requested and ship it off. Being girls, Barbara and Mary will be good advisors as to what to send. Also, having run around the world with Blue Planet Run a few years ago, Mary knows from experience what kind of stuff women are likely to want when they’re stuck in the middle of nowhere.

One note. In the comments the other day, Lynn mentioned sending homemade cookies to his son while he was deployed in the Mideast. That’s fine if you’re sending stuff to a friend or family member, but otherwise the rule is only commercially packaged items. It’s sad but true that our troops are told to discard homemade food because it’s simply not safe to eat homemade food from an unknown source.


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Friday, 31 May 2013

07:53 - Barbara’s dad was doing very well when I visited him yesterday, acting almost like his old self. I took him the peanut-butter-and-jelly sandwich he’d requested, along with a small cup of strawberry ice cream, both of which he ate. The Hospice representative stopped by later, and told Barbara that Dutch was exactly where he needed to be for the time being. Barbara’s friend Marcy stopped over yesterday afternoon to visit as well. I’ll run over there today to return the clothes I washed yesterday, and Frances and Al plan to visit Dutch this afternoon. Barbara may also stop to see Dutch on her way home from work, and plans to go over for a longer visit tomorrow. So, overall Dutch is getting plenty of visitors. It’s not much, but we hope it’ll help keep his spirits up. Being stuck in a nursing home is no fun at all, even one as good as the Brian Center.

I met yesterday afternoon with Abby Esterly, and wrote her a retainer check to get her started on doing a logo for the business and a hand-out sheet. I told her that I was the client from hell because I don’t know what I want, but I’ll know when I see it. I again encouraged Abby to focus all of her efforts on building her own business rather than beat her head against the wall trying to find a job in the film/animation industry. That’s what she’s trained to do, but there are simply no jobs available and not likely to be. At age 26, Abby is part of the new Lost Generation, coming into the job market just as the job market has collapsed, with no prospect of any significant improvement any time soon, if ever. But Abby is smart, talented, and hard-working, which still counts for something. I told her that there is no security, other than what she makes for herself. And she has all the tools necessary to do that.

Barbara and I are about three quarters of the way through series six of Heartland, which we’ll probably finish this weekend. They just finished shooting the first two episodes of series seven, so it’ll be almost a year before we can start binge-watching series seven. So, once we finish series six, I’ll go back and start again at series one episode one and watch my way through the whole six seasons again at least once and probably twice while I wait for series seven.


16:08 - Stuff like this really pisses me off: Smoke? Overweight? New regulations could raise your insurance rates

And here’s the problem in one sentence: “Smokers, of course, run up more health care bills than non-smokers.” The only problem is, that’s utterly wrong, as is grouping “smokers” without differentiating between cigarette smokers and others.

Cigarette smokers tend to die young and quickly from causes like heart attacks. Few of them make it to 80, which is when the real health-care costs start to kick in. My father-in-law, who is a non-smoker, is almost 91 years old. I have no doubt that in the last year Dutch has consumed more health care resources (and costs) than he did in the previous 90 years combined. It’s end-of-life care that is costly, and people who don’t smoke cigarettes both live longer and consume more resources for much longer than those cigarette smokers, most of whom died quickly years before they reached 80.

Any honest actuary will tell you that cigarette smokers incur higher health-care costs than non-smokers, but there’s a key gotcha concealed in that statement. In the past, insurance companies could drop coverage on people who became seriously ill, and deny coverage for those with pre-existing conditions. So, while their policies were still in effect, cigarette smokers did indeed cost the insurance companies more, so those smokers accordingly paid higher premiums. With Obamacare, it’s a whole different ballgame. Now, everyone is eligible for coverage regardless of their health or pre-existing conditions. So the insurance companies will be stuck paying the bills. As that actuary who he’d rather have a policy on: a cigarette smoker who will probably die of a heart attack, with their only costs an emergency room visit and possibly a day or two of ICU, or a non-smoker, who is going to be in and out of the hospital as he ages, and eventually in more than out. There’s simply no contest. The non-smoker is going to cost much, much more than the smoker possibly can.

Then there’s the problem of lumping in cigarette smokers with pipe smokers, like me. That honest actuary will tell you that pipe smokers on average outlive not just cigarette smokers, but NON-SMOKERS. It’s not that pipe smoking is particularly good for your health, but pipe smokers are self-selected Type B personalities. We tend not to get excited, and we tend not to die of the stress-related problems that kill a lot of those non-smoking Type A personalities. Before political-correctness, pipe smokers were rated for life insurance the same as non-smokers. For that matter, people who smoked half a pack of cigarettes a day or less were also rated as non-smokers. That’s because the actuaries knew that life expectancy was the same for non-smokers, pipe smokers, and those who smoked half a pack a day or less of cigarettes. That’s still true, although you’ll have to do quite a bit of digging to discover the kind of raw data that establishes it. It’s also true that the general health of pipe smokers is statistically indistinguishable from that of non-smokers, and insurance companies used to write health insurance policies at the same rates for pipe smokers and light cigarette smokers as for non-smokers.

So why is Obamacare going to charge smokers 50% higher rates than non-smokers. They should be giving smokers a discount. And the higher premiums also apply to those who are “overweight”, which is just as outrageous. The problem there is that people who are of so-called “normal weight” actually have higher morbidity and mortality than those who are the next step up, so-called “overweight”. That speaks volumes: being “overweight” means you’re healthier and less likely to die than if you’re “normal weight”. That makes one wonder who defines “normal weight” and, uh, what they’ve been smoking.

Posted in Barbara, news | 40 Comments

Thursday, 30 May 2013

08:30 - I didn’t quite finish the 30 biology kits yesterday. I have 30 shipping boxes arrayed on the work tables downstairs, each box filled with all of the required items, but I haven’t yet gotten the shipping boxes packed and sealed. I’ll finish that today and get started on filling bottles for the new batch of 30 forensics kits. That, and figuring out what we’re short of for a new batch of 60 chemistry kits.

One of the unfortunate realities of the business ramping up is that we end up with more and more working capital sunk in inventory, both finished goods and raw materials. I saw that coming from the first, and I was determined to fund that inventory from working cash flow, which we’ve done. The result, of course, is that we’re not taking much money out of the business. Instead, we end up with $1,000 worth of thermometers in stock, $2,000 worth of bottles, several thousand dollars worth of microscope slides, and on and on. That’s okay, for now. In fact, I’d much rather have funds in the form of hard assets rather than money in the bank. Money loses value constantly, while hard assets appreciate. And, as we begin drawing down inventory levels over the peak summer months, that inventory gets converted to cash.

The other unfortunate reality is that as volumes increase we become less cost-efficient. For example, I just got a partial shipment of some backordered items yesterday. Shipping on that small backorder was about 30% of the item cost. In the past, we would have combined orders and waited until the whole order was ready to ship before having it shipped, thereby saving on shipping costs. Now that we’re doing higher volumes, that’s impractical. One item may be the showstopper that’s holding up assembling a batch of kits, and we have neither the room nor the time to wait. So that item gets shipped by itself, which boosts our overall shipping costs. Still, we’re doing pretty well at keeping things reasonable. We’ve not yet had to resort to anything faster than ground shipping. For example, that order of bottles and caps I placed earlier this week included free ground shipping. If I’d needed expedited shipping, that would have increased our cost by about $1,000.


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