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Comment Re:If they charge $15,000 for a ten week course... (Score 2) 374

For every rhetorical question, there is an answer. I used to live in Beverly Hills, and was surprised when I learned that a permit is required for a garage sale. (I was amused to see in my search on Google that Beverly Hills, TX also requires a garage sale permit.)

Comment Re:Natural Gas (Score 1) 734

I don't think that this is feasible. I ran a quick calculation, and assuming that you wanted to melt an inch of snow within one hour, and also assuming perfect heat transfer, you would need to supply 2.2HP, or about 1.7kW for the heat of fusion, assuming 1,000 sf of panels. (Somebody above suggested this as appropriate to completely supply a home and car.) This is nearly 15A at 120V for a heating circuit, and I've not yet accounted for heat loss or the latent heat to bring it up to 32F.

Comment Re:Killed because of the message (Score 1) 314

I've never before commented concerning moderation, so I hope that this carries some small weight in the moderation that follows my reaction. It seems to me that this should be (Score 2 or Score 3, Interesting), rather than the flamebait and troll that seem to dominate. This person has given a reasonable, though not fully considered, response to the grandparent. Please refer to the other responsive comments before you moderate.

Comment Re:Killed because of the message (Score 1) 314

If they are obviously jumping well outside of their field. . .

Are they? I'm not qualified to say that both of the editors are engaged outside their field. It certainly looks to me, though, like geophysics is closely related to studies of climate change. (The geophysical institute at the university I finished with some years ago has produced a number of researchers on both sides of this particular debate.)

. . .silly vanity press rag.

I don't think that you've looked or studied far enough to reach this conclusion: This paper, and lots more like it seem relevant to geophysics. I read the abstracts of the papers in the second edition and begin to sympathize with the publisher, but I'm not qualified to make a blanket statement that the editors are unqualified; are you?

Comment Re:Killed because of the message (Score 1) 314

. . .really, really skeptical about people whose science can be bought

My general position is so close to that which you've expressed in this posting that it sounds like words I may have said. This last bit, though, deserves a slightly cautionary warning. As my username makes clear, I'm not a scientist, but an engineer. For more than a decade, I worked as a consulting engineer preparing traffic, parking and other transportation studies, generally for private enterprise. Over the last 2 1/2 years, I've worked in the public sector designing highway safety improvements, as well as preparing parking studies. Right now, I'm repairing a parking study, initially prepared by other engineers, that is so badly skewed in the public favor, that I strongly suspect an ill-favored bias on the previous engineers' part, or perhaps a ridiculous incompetence in the subject matter. (Both positions are difficult, as I know the engineers involved in the previous study.)

While I used the previous paragraph to make a point, I'm going to use this one to counter it. I don't know about scientists, but engineers (ostensibly) work under a code of ethics that should prevent a bias. My experience in the private sector, with primarily private sector clients, and my work in the public sector with some truly outstanding people, suggests to me that the majority of engineers are mindful of the ethics governing our profession. (I want to be clear, here, that I'm not a scientist. My work was strictly a stochastic analysis of empirical data to hypothetical future conditions.

I don't know if geophysicists (or climate scientists) in Stockholm, Algiers, Timbuktu, or Bumfuck, Ohio are governed by a professional code of conduct. I tend to think, though, that most are really trying to do good work, even if I think some are misguided. Others will make their bias clear, while a few will be completely incompetent or have a problem with judgment (like our friend the water-dowser) that makes their professional work suspect.

The sum result of my blathering should be that you ought to be as suspicious of research funded by, edited by or done by the public sector or the WWF as you are of the same performed by a petroleum institute.

--

p.s. I don't give a pass to oil companies or to institutions in the field. My initial degree study (3 years) was for a BS in petroleum engineering. My first internship was with a drilling company; an internship which caused me to change my major. I also live in Alaska, whose legislature was recently convinced to change our taxes on oil production. I *know*, first-hand, how short-sighted and selfish these companies are. I also understand quite well how dependent the related academia is on money from the industry.

Comment Re:Killed because of the message (Score 4, Informative) 314

Apparently, the journal publishes more than just climate articles.

I was going to point out that I didn't think much of your conclusion that a geophysicist working for a school that specializes in teaching how to drill for oil should necessarily be viewed as acting in strictly political interests. I also thought that you were being disingenuous in not pointing out that there are two geophysicists, the other from Stockholm, who are co-editors.

That was until I realized that I recognized the name of the editor you don't mention: Nils-Axel Morner. Apparently, among his other talents, he douses water. Instead, I'm going to pull an "ad hominem" out of my hat and suggest that we should be skeptical of a journal edited in part by a water-douser.

Comment Re:All across America (Score 1) 189

I had a half page memo typed as to why you were wrong but I can't be bothered to type it out. . .

You need to see a doctor about this.

See Jane Q Public's response. . .

The freezing point of propylene glycol has little to do with what I said. Automotive antifreeze is most commonly ethylene glycol, while propylene glycol is marketed as a "green" alternative.

The rest of your statement just sounds truthy, but it's wrong.

Nope.

Comment Re:All across America (Score 1) 189

I guess I've not been clear enough: There's coolant outside the engine block that can't freeze either, and isn't heated. Plus, you *really* don't want to lose an engine because you forgot to plug in the heaters. So, you don't prevent the coolant freezing by adding a heater, you prevent the coolant freezing by having the appropriate coolant mixture.

Comment Re:All across America (Score 1) 189

The amount of heat soaked into the block does in a small way help with cold starting but that isn't the primary purpose for a block heater.

Eh? How did you decide this? A block heater absolutely helps with starting, and by itself, doesn't warm the oil all that much. If it's cold enough for the oil to be a problem, you add an oil pan heater.

. . .and also to keep the coolant liquefied.

No, no, no. The coolant has to take care of itself. The block heater is only for the engine block, not for the radiator. If the coolant mixture isn't appropriate for the temperature, you'll have problems with or without a block heater.

Comment Re:Star Flight 1 & 2 (Score 2) 160

Ah, how many untold lost hours I spent on those two games. I filled notebooks with information about areas to avoid, resources, et c. I was a little more fond of the first than the second, but both were great.

Alas, though, I don't have the time to spend on these any more. I wonder how many people of an age to remember the games still enjoy gaming? I've bought Humble Bundles three times, intending to have a little fun, but still haven't even bother to install anything I bought. These days, I might spend a few minutes on Slashdot, but my kids, wife, work and chores all conspire to fill my waking hours.

Comment Re:There must be a very good reason... (Score 1) 579

From the 2014 NEC Handbook:

690.15 Disconnection of Photovoltaic Equipment
Means shall be provided to disconnect equipment, such as inverters, batteries, and charge controllers, from all ungrounded conductors of all sources. If the equipment is energized from more than one source, the disconnecting means shall be grouped and identified.

It's already there, and has been there for some time. There's lots more about location, manual operability, et c.

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