Marker

A 76 year old woman is robbed by three young people in her own driveway, as she was arriving home from work. She has a concealed weapons permit and managed to shoot one of her attackers before they killed her.
The comments on the article are appalling. Just click on the “worst rated” to see the mentality of the people there who are blaming her as they assume that the robber would have not attacked her if she was unarmed. If we are to take this advice, we are relying on the good will and conscience of the criminals.

If I have a weapon, I have a choice: I can submit, or I can resist.

If I do not have a weapon, I must submit. That is what a weapon does for me: it gives me a choice. It is freedom. I know that a firearm is not a guarantee of safety. It is not a magic wand or talisman. I would hope that if I find myself in such a situation that I would come out alive, and if this is not possible, at least I will be found in a pile of my spent brass, not on my knees with my hands tied behind my back.

At least in this case, the victim marked her killer for future identification.

Robot Watchman

After the school massacre at Newtown, a company named Knighthawk was founded. They claim that they want to sell and market a robot watchman that will prevent shootings like this from happening.

The robot is unarmed. So tell me how a burglar alarm system on wheels is going to prevent a shooting when, according to the article, it can’t even prevent unruly teenagers from tipping it over. When asked about teens tipping it over, they said that the video recording ability of the robots would deter this. Explain to me how a person engaged in a suicide mission of killing kids would be deterred by the fact that he was being video recorded.

Irony

Paul Walker, star of the Fast and Furious film series, died in a fiery crash, as the car that he was riding in slammed into a tree. The police think that speed was a factor in the crash. Oh, the irony.

The Fast and Furious movies glamorized riding around in heavily modified small cars and street racing them.

The first of the movies was released on June 22, 2001.

In 2001, the National Highway Traffic Safety Administration (NHTSA) reported that police listed street racing as a factor in 135 fatal crashes. The total was up from 72 street-racing-related fatalities reported in 2000.

The city of San Diego prosecuted 147 illegal street racing cases in 1999, 161 in 2000, and 290 in 2001.

The numbers of street racing related deaths increased in 2001, 2003, 2006, 2009, and 2011: each and every year that a new Fast and Furious movie was released.

That’s Hollywood: Glamorizing things like street racing and killing people, and then claiming that your movies don’t influence people’s behavior, but charging big bucks for product placement because seeing your product in the movies makes people want to buy it.

Retention holsters, people

In a local ER, a patient was being seen as a Baker Act, because he had made statements that he wanted to commit suicide. When he got to the ER, the Sheriff’s deputies that brought her in escorted her to the nurses’ station. There was an armed security guard there, and she tried to steal his gun. The cops and the guard beat her profusely. The whole time they were wrestling with her, she was screaming that she wanted to kill the nurse.
She is now spending her time in the ED screaming about how she wants to kill the nurse.

Now, not only is she a Baker Act, but after she gets out of the three day hold for that, she is going to jail for armed robbery (stealing the guard’s gun), aggravated battery, attempted murder, and terroristic threats. I hope at least a few of those charges stick and she gets some serious time.

If you are going to open carry, use a retention holster.

Five year test of CFL bulbs

Five years ago, I wanted to do an experiment. The government passed a law that phases out incandescent light bulbs in favor of more efficient bulbs. They claimed at the time that the more efficient bulbs would save a homeowner money through lower energy costs, despite the fact that the newer bulbs were much more expensive. They claimed that this was due to the longer life of the lower energy bulbs.

So I set out to look at this issue, because I am a big geek like that.

There are 46 light bulbs required in my home. I replaced 25 of them with compact fluorescent bulbs.

19 of them were of the spiral variety. They currently cost $1.50 each. At the time that I originally bought them, they were more than $8 each. 4 of them burned out and had to be replaced during the five year test period. At today’s prices, this means that the 19 bulbs cost $34.50 over the five year test period.

6 of them were PAR lamps that were used as spotlights in the track lighting that illuminates the kitchen. These bulbs were quite expensive, costing $12 each at the time. They currently cost $4 apiece. Three of them burned out, for a total cost in today’s prices of $36.

During that same period, four of the remaining 21 incandescent bulbs had to be replaced. These bulbs cost 50 cents each, with a total cost of $12.50.

The total cost for fluorescent bulbs is $2.82 for each  of the bulbs, factoring in the costs of replacement bulbs. They are not as long lived as the government claims, with about a third of them failing over the five year period.
The total cost for incandescent bulbs is 60 cents each.

The CFL bulbs use 18 watts of energy each. The incandescent bulbs use 60 watts. The price I pay for electricity is 12 cents per kilowatt hour.

This means that the difference in energy costs for outfitting my entire home with CFL bulbs would require me to run my every one of my 46 light fixtures for 3 hours per day each in order to break even. Of course, no one does that.

Conclusion

The only way that this becomes cost effective is if you only replace the lights in your home that are most frequently used. Closet and bathroom lights, which are used far less than lights in the living and bedrooms, are simply not used enough to justify the added costs of CFL bulbs.

Also, the costs and performance of the PAR type CFL bulbs make them a poor choice.

Bleg

Years ago, I read a science fiction story about a crew that was assigned a peacekeeping mission to a planet whose inhabitants were at war. Apparently, they were killing each other over the rights to a migratory bird. This bird would migrate from one hemisphere to another with the seasons, and the inhabitants of the hemisphere where the birds were not located would all go into psychosis until the birds returned.

However, a segment of the population was not affected by the birds’ disappearance, and it was this portion that cared for the afflicted, and pursued the war against the others.

Anyone know the story? I would like to find it again.

All fun and games…

…until someone gets hurt.

Say this gets tried where people carry concealed weapons. You think its funny that you chase someone down the street with a knife? You like filming them while they run in terror? How will you feel if your actor gets shot?

These sorts of pranks, where you set up a situation to place your victims  in fear for their lives for your own amusement is sick. It’s also called aggravated assault…

KSP time waster

I downloaded the newest version of Kerbal Space Program about three weeks ago. I have been exploring the virtual solar system ever since.

Here is a picture of my solar observatory investigating some sunspots:

It’s in an orbit that is 280,000 km from the sun.
I have put Kerbonauts on the Mun (moon), and landed probes in the Mars equivalent (Duna). I currently have 2 satellites en route to the Jupiter equivalent (Jool) and its moons, as well as one to the Ceres equivalent (Dres). I sent one to the Mercury equivalent, but it, unfortunately, malfunctioned and was lost. At least it was unmanned. I am also planning a mission to Duna (Mars) and a permanent base on the Mun (Moon).

This is wasting A LOT of my time.

Not as lucrative as you think.

Doctors are concerned with the rates of pay that they are getting. In the article, Sara Rosenbaum, a professor of health law and policy at George Washington University,
said she was not overly concerned about physicians’ compensation. “I
don’t mean to suggest that physicians don’t deserve to do well,” she
said. “But physicians are very well-compensated people, no matter what.”

Not as well  as you think. Sure, a doctor makes $200,000 or more a year, but let’s compare that to other professions.
A doctor attends college and earns an undergraduate degree. This takes four years, during which the money earned is zero, and tuition, books, and supplies are about $20,000. Room and board are extra.
Then the doctor attends medical school. The school lasts three years, and the money earned is zero. Tuition, books, and supplies are about $225,000. Room and board are extra.
Then the doctor does his residency. This lasts at least a year, during which the resident works 80 hour weeks and makes about $45,000 a year.

So this doctor is now 26 years old and has made $45,000. He now has about $400,000 in student loans that must be repaid. With interest.
So over the 47 years of his working life, he spends the first 8 in school, and ends that first 8 years $355,000 in the hole. If that doctor makes $200,000 a year on average for the remaining 39 years of his working life, the first $50,000 of that will pay for his student loans and the years he was jobless.