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Comment Pumped storage and transport (Score 3, Informative) 245

I like pumped storage:

o Lovely water recreation areas - swimmable, boatable, fishable
o So while it costs land, it returns most of that land for public use
o Fish and other aquacritter habitat
o excellent control of recovery rate
o doesn't significantly wear out (and if you were to make it underground, won't even evaporate... expensive, but...)
o easy maintenance
o highly scenic
o No red-hot nothing, no batteries, works fine unless it freezes (so in higher latitudes... not good.) ...there's lots of pumped storage already (~104 GW). More. More! MOAR!

I *also* like this idea for pumped transport:

Imagine a C shape that is almost closed -- just a few feet short of meeting at the ends. It's an almost circular canal. From one end of the C, you pump water into the other end of the C (and add any replacement volume required by evaporation.) This creates a current that operates the entire length of the C. Now, put two of these next to each other. Pump the second one in the opposite direction. Put cranes (or locks) at the ends, so that transport platforms can be moved from one direction to the other. Cost? Initially, Pumps, cranes, canal, transport platforms. In operation: pump energy (solar, please) and evaporation refill. Unless you roof it. :) Length? very, very amazingly long, and if roofed, even longer.

Air pressure. Gravity. Water. Make it work for us. :)

Comment Behavior (Score 4, Interesting) 336

> If you cannot even trust the platform, then how does your logic work?

The logic works fine. Platforms can work fine too. Society, however, doesn't. So that part is up to you.

> Can't trust cell phone cameras. By definition it's a camera attached to a communications device. It's designed to share that photo.

Exactly right. Buy a DSLR if you require discretion in photography. Ensure it does not have network connectivity (some do... Canon 6D, for instance.) If you take an image with a cellphone camera, be aware before you ever shoot it that you can have no reasonable expectation of privacy whatsoever. It goes further than that, too. When using a smartphone, again be aware you have no reasonable expectation of privacy whatsoever with regard to texts, voice conversations, video conversations, email, your location, billing, logging and so one for every service the phone provides you (or others) with.

> Can't trust storing it on a PC as PCs are connected to the Internet in the overwhelming majority of instances.

No. If you want to store something that requires discretion, then you require a non-network connected PC. There's no inherent need to connect a PC to a network. Just because you can, doesn't mean you have to. Nor is there a need to construct a PC with bluetooth, wifi and so on. Nor is there a need to leave a PC in a generally accessible location and/or condition. These are all user choices. Make them wrongly, and your security is compromised. But they are not inevitabilities. There's a lesson here: just because others do something in some particular manner does not mean that you have to do so.

> Then there's the whole point of a picture, looking it at it. Typically that means more than just the picture-taker looking at it

Again, no. This is also user choice. You are responsible for the consequences of your choices, and for knowing the things you need to know to make those choices well. The key here is to be informed enough to make the most correct choices. "It's typical" is not a metric that binds anyone in any way. If you embrace such a thing, you either choose to do so or you are so ignorant that you know no better, in which case anyone who trusts you with data that requires discretion is making a serious mistake.

The images I have taken or otherwise created that I have *decided* you may see are here. The ones I have *decided* you may not have access to, you will never, ever see, barring use of military levels of force. These conditions were quite literally trivial to instantiate and maintain. Think, choose, easy implementation, all done.

> For all we know, none of these women's accounts were compromised. Their boyfriends, husbands, ex-boyfriends, ex-husbands, girlfriends, ex-girlfriends accounts could have been, or those people could have shared the photos with others, and their accounts were compromised.

The issue isn't account centric. It is behavior centric. You must identify data that needs protection; you must identify the trustworthy in regard to both persons and systems; you must control distribution; you must employ discretion and ensure that your knowledge is up to the task of seeing all these things through. If you cannot do these things, you are (at the very least) a potential victim of your own limitations. And you should probably fix that. :)

Comment Re:Since nuclear is "too cheap to meter"... (Score 1) 258

No, it is still the lowest forms of argumentation, not because of the factuality of the ties of a speaker with the technology or industry they are defending, but because they attack the speaker instead of the arguments they present

But the son was not presenting an argument. He was putting words in his dead father's mouth.

In any case, whatever he meant, it was a rhetoric statement, torn completely out of context and expressing a personal sentiment, not the official stance of the atomic energy program.

At least you're tacitly admitting that saving consumers money was never part of the nuclear fission story.

Comment Use case is the issue (Score 2) 336

To be fair, there's the good Cloud and the bad Cloud.

No. There isn't. There's good use of cloud and bad use of cloud. If it's not a problem for random people, business entities, criminals and governments to have access to your data, then cloud storage can be convenient and harmless. Using cloud for storage of anything personal, proprietary, secret or dangerous is outright stupid. Marketing bullshit aside, you are putting your data in multiple-someone-else's hands and you have *zero* control over where it goes from there. There is no assurance of security whatsoever. There never has been. It is extremely unlikely there ever will be.

These truths extend to your own use of storage. Storing information on your boot drive can expose it to others if the machine ever needs repair and you cannot do the work yourself and you let the machine out the door with the boot drive and/or backup drives still installed. Connecting a machine with information on any attached storage device to the Internet creates a risk constructed of a very long list of possible errors whose genesis can be traced to the author(s) of your operating system and/or your own security procedures. Allowing others physical access to your machine can expose your data. Even the possibility of physical access to your machine, regardless of your authorization, can do so.

Most people don't understand security, and have not learned to be discrete, and are very poor evaluators of who, and what, are actually trustworthy. Unfortunately, this creates a situation where the gullible fall into the trap set by marketers claiming things like cloud storage are "safe." We can't fix this without specific education on the matter, and with a school system that can't even graduate people who can read and write well, the required understanding of secure data handling will almost certainly remain in the realm of the sophisticated technical person. And the clouds will continue to precipitate data the owners wanted to remain undistributed to many places it wasn't expected to go.

Comment Wrong idea. (Score 4, Interesting) 336

What it comes down to is, if you don't want naked pictures of yourself to end up for all the world to see, don't take naked pictures of yourself. Famous or not, just don't do it.

No. What it comes down to is who, and what, are trustworthy. Cloud services are not trustworthy. Some people are not trustworthy. This doesn't just apply to images; it applies to financial information (banks are not trustworthy), to your behavior in public (those other people at parties are not trustworthy) and so on.

There's no need to give up intimate entertainment. You just need to learn to be discrete, and this means very carefully evaluating who, and what, are trustworthy. I will grant that in the face of all the cloud propaganda, the social networking tsunami, the government's drive to list everyone and everything, and people's innate tendency to gossip, this may no longer be obvious, but discretion is, in fact, one of the key characteristics of a mature and healthy personality.

If you don't want something repeated, don't say it. If you don't want it shared, don't share it. But you can still do it. From there, the advisability of "doing it" becomes a question of one's morals and ethics -- and perhaps the law. While the law is often completely wrongheaded, we must always remember the amount of power in the system's hands.

Discretion: That's what is at the core of all of this. Not self-censorship.

Comment Re:Since nuclear is "too cheap to meter"... (Score 1) 258

Accusations of shilling are among the lowest form of argumentation.

Unless you happen to be identifying an actual shill.

The person who is attributed with explaining away his father's quote is not some pseudonymous person on the internet. He actually happens to be an nuclear industry shill. Calling him such is not a "form of argumentation". It is simply informative.

Now calling you a shill would be a low form of argumentation. I would never do that without evidence. So keep going. Before you're done, who knows?

Comment Re:Since nuclear is "too cheap to meter"... (Score 2) 258

"I would say my father was referring to fusion energy. I know this because I became my father's eyes and ears as I travelled around the country for him."

So, a nuclear advocate covers for his nuclear advocate father's boneheaded remark pretending that nuclear energy would be cost effective. Or at least that's the assertion of someone named "Blubbaloo" who is the person who created the "too cheap to meter" wikipedia page. It is the only wikipedia entry that "Blubbaloo" has ever seemed to have made. And one that he seems to guard very carefully. And the only person who has ever disputed the meaning of Strauss' statement was his nuclear advocate son.

It's funny that a "physicist" wouldn't be able to understand the concept of externalities.

Here's a little detail from the talk pages of that very interesting wiki artifact:

We should not discount the popular impact of this statement. I added "Newspaper articles at the time..." and I wonder why there is any question about Strauss' meaning. Clearly the New York Times, writing about the Sept. 16 1954 speech, understood that Strauss was referring to the entire atomic energy program. Even if Strauss was misunderstood, he did not take any great pains to clear up the record. User:wkovarik -- Bill Kovarik, March 15, 2011.

A direct copy of the entire speech would clear up most of the questions around the usual (often mangled, as the one included today is) quotes. (Did the NYT reprint the entire speech or just portions?)
Robert Pool, 1997 p.71,[1] quotes this preceding line, often left out: "Transmutation of the elements--unlimited power ... these and a host of other results all in fifteen short years. It is not too much to expect that our children...." etc. There's little question that Strauss was waxing poetic; more to the point: many sources say he was encouraging science writers to promote fission power to these ends. Which completely makes sense considering their need to create more plutonium.
His view was not widely shared; in 1951, General Electric's own C. G. Suits, who was operating the Hanford reactors, said that "At present, atomic power presents an exceptionally costly and inconvenient means of obtaining energy which can be extracted much more economically from conventional fuels.... This is expensive power, not cheap power as the public has been led to believe."[2] Twang (talk) 16:53, 14 May 2011 (UTC)

"many sources say he was encouraging science writers to promote fission power to these ends."

Shills is shills, ya know?

Comment Re:Wouldn't edibles have the same effect (Score 1) 217

Tobacco mixed in is definitely a European thing. So much so, that they can't imagine smoking a "pure" joint. It's a real bummer to have someone hand you a jay, and cough your lungs out because some jerkwad mixed in half a Marlboro. I got started smoking cigarettes that way. Thanks, jerks.

Comment Re:Congressional Pharmaceutical Complex (Score 2, Interesting) 217

We will not solve the problem with illegal immigration until we figure out how to do something sane instead of the War on Drugs. Right now the unintended consequence of the War on Drugs is that south of the border, drug lords are about as well (if not better?) funded as the governments, destroying the local economies. Some of the people seeking jobs in those economies end up coming to the US in search of work.

Comment Re:can it get me home from the bar? (Score 1) 289

They handle them fine, detecting when you use hand signals to indicate intentions

So, a driverless car that can't handle rain or snow or recognize a pothole is going to be perfectly safe around pedestrians and bicyclists?

O-kay....

Stop yourself. Nobody reading Slashdot today will live to see ubiquitous driverless cars.

Comment Old Shite (Score 2) 635

I really, *really* liked my late 1970's-era 6809 system. 64k of RAM, custom graphics and sound cards of my design, timers, serial port, multiple floppies. I thought it was getting old in the tooth (it wasn't, it still works, should have had more faith I suppose), so I wrote an emulator for it -- the entire system, hardware, software, a front panel (which the original didn't even have) everything. Still works great, but due to the increase in CPU power over the years, the emulator is one heck of a lot faster than the original hardware. You can use it too, if you're so inclined and you're running some version of Windows, XP or later (might still work under Windows 95 and/or 98 for that matter.) Includes various compilers (Dugger's c compiler, for instance), forth, assembler, cross-assemblers, linkers, basics, some arcade video games that used the graphics hardware, and probably the vast majority of the commands that were available for the DOS, which was FLEX09. Percom PSYMON monitor. If you ever wanted to play in a nice, safe assembler sandbox, it doesn't get any better than the 6809. It just gets faster and wider.

For linux, the answer is Midnight Commander. Between the very nice editor and the dual-pane do-lots-of-things text mode interface, it's still my go-to under linux, I even use it on the Mac. Thankfully, they've kept it reasonably up to date, although making a native mac version without inflicting a much broader *nix ports package on the system is a real pain in the butt.

For the Mac, I use both of the above, MC natively and my emulator under a VM running a network-isolated XP, and I still run a PPC version of my HP-48G, which, I'm afraid, has made any other calculator use not only pointless, but nearly impossible. I also have two of these calculators in hardware, both of which still work fine. Because Apple dropped PPC support at OSX 10.7, my daily driver machine still runs OSX 10.6 and is likely to continue to do so unless I can find a native version of the HP emulator for Mavericks. When I decided to move past OSX 10.6 (Mavericks is actually quite nice, finally), I bought a new machine and plopped it down in my ham shack.

Ham radio: Easy. My Palomar loop antenna. This tiny (about a cubic foot) antenna system has pluggable loops for 150-500 khz, 500-1700 khz, 1700-4000 khz, and 4000-15000 khz. I like to drag it out into the unimproved areas a few tens of miles from here where there are zero power lines, telephone cables carrying data, neon and other signage, plasma TVs, buildings and so on, and enjoy amazingly good, noise-free SW and amateur radio reception on the radio in my truck without having to set up a physically large and cumbersome antenna. I also have a Panasonic RF-2200 portable analog radio that I take on trips. Both of these are pretty old, tech-wise, but both remain in regular use and have stood the test of time very well indeed.

Music: A Marantz 2325 stereo receiver and a pair of Marantz HD-880 speakers. Not only does this setup sound nothing less than awesome, it eliminates the tedious menu surfing that more modern gear forces upon us. Everything's on a front panel knob. Everything. I have (very) modern gear in the home theater, but in my office, the old Marantz blue face remains king.

Lastly, I still have, and continue to play, a 1950's Fender Stratocaster guitar. I have a fair collection of more modern guitars, but the strat's neck is still the best of all of them. Luckily, for most of my life I've been a casual enough musician, and have spent enough time on other guitars, that I've not had to have the thing re-fretted. I don't look forward to that. I can't imagine it'll be the same. Of all the old stuff I have, this is the thing that has not only kept its value, but appreciated far beyond any dollar figure I could ever have anticipated. Not selling it, though. Ever. :)

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