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User: eriks

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  1. Re:I visited the National Ignition Facility this y on Paul Ryan's Record On Science and Government · · Score: 2

    I wish I had a mod point for you, though I hope you won't need my mod point.

    The fourth thing we don't need (which holds the other three together) is the "revolving door" between giant industrial corporations and government. It's too bad we don't have a separation of corporations and state, in the "... make no law establishing preference for a specific corporate entity or sector" sense.

    I don't mean to say corporations (large special-purpose pools of private capital) shouldn't exist. On the contrary, they have been and could continue to be useful to society, aka the "public good". The heads of that corporation simply have no business being able to influence a democracy more than any random group of people with the same number of employees (and supporters) that corporation might happen to have. Undue influence is anathema to a democracy. I don't understand why this issue is not discussed more. It's hardly the only issue we face, but it's high on the list. Paul Ryan certainly isn't discussing it. Obama's pretty much silent too. Gee, I wonder why? It's not simple corruption. It's the way the system works.

  2. Re:Stanislaw Lem on Ask Slashdot: Most Underappreciated Sci-Fi Writer? · · Score: 1

    Yes! Not only my favorite Simak novel, but IMHO, Time is the Simplest Thing is one of the best sci-fi stories ever written. I need to re-read that again soon.

  3. Re:So? on Why You Should Be More Interested In Mars Than the Olympics · · Score: 1

    The 1996 games was the last one where I had any real interest. The crass commercialism (which has only gotten worse since then) completely turned me off. Then in 2002 when it became 100% clear that the IOC was corrupt to the core, and that the host city selection process basically goes to the biggest bribe, that pretty well cinched it. Especially since Salt Lake City was still allowed to host the games after the revelation, and that the official investigation essentially turned up nothing. I had some hope the Athens games would restore some semblance of the original premise of the Olympics, though unfortunately, it didn't. It's sad because an organization like the Olympics can provide a channel for cultural exchange as well as camaraderie in a world that seems to be increasingly insular, even as we are surrounded by technological marvels in communication. Apparently, however, the only real exchange on the global stage that happens on a mass-scale anymore involves capital, not human endeavor and culture. The irony being that if human culture withers away, and the human spirit is reduced to marketing slogans, our capital (and our very existence) probably won't last very long.

  4. Defeat the Ko-Dan! on Predicting Color Blindness, ADD, or Learning Disorders From Game Data · · Score: 2

    Or how about that they have the necessary skills to man a gunstar and save the galaxy :)

    Death Blossom FTW!

  5. Re:Use a Lupo engine on Asking Slashdot: Converting an SUV Into an Hybrid Diesel-Electric? · · Score: 1

    Most cars cannot fit more than two child seats

    Solution: have no more than two children (which is in fact what most women do these days). Though there are a number of efficient and safe six-passenger vehicles out there, the MAZDA5 being one good example.

    Raising two children instead of three will result in a *much* lower environmental impact than not driving an SUV. If you think of it that way, and you really want to "save the environment", have fewer children, and drive whatever strikes your fancy.

    Personally, I think most SUVs are kind of ridiculous. A pick-up is much more useful if you actually need to haul stuff regularly, also there are plenty of fuel-efficient 5-door vehicles, that have almost as much usable cargo space as a giant SUV, and won't roll over as easily if you cut the wheel sharply at high-speed. Though I guess that's just my opinion really. *shrug*

  6. Never really used it until 7 on Why Microsoft Killed the Windows Start Button · · Score: 1

    I've never really used the start button, except to shut down (go figure), that is until windows 7, which, as others have said, has a (very) useful search.

    So as long as they keep a quickly accessible search/run entry box and a way to sleep, poweroff or reboot easily I couldn't care less what they do with the start button. I always used the quick launch bar, and now pinning for web browser(s), filesystem browser(s), email, putty, cmd, text editor(s), office apps and a few other apps. Everything else is on the desktop. I sort of preferred the quick launch bar for it's simplicity, but I'm used to pinning now, so it's fine. I see others have similar feelings about pinning.

    Though I guess I'm hardly the typical windows user, but apparently they don't use the start button either.

  7. Biggest Problem: Poverty. on X-Prize Founder Wants Ideas For Fixing Education · · Score: 1

    The biggest "problem" with our educational system is that kids living in households below the poverty level do poorly in school.

    And in the last 30 years or so, the number of children living in poverty has increased dramatically.

    Want to "fix" education? Make it so there are fewer poor kids that don't get a healthy diet or enough exercise.

    It's that simple. I don't think anything else will "magically" make our schools better.

    That's not to say that school doesn't suck for a lot of kids (even ones that aren't poor). It did for me, but lots of things in life suck. It seems to me that the "broken" educational system is probably one of the least of our societal ills. And that's me saying that, as someone who hated school most of the time.

  8. Gx1 on Ask Slashdot: Mirrorless, Interchangeable Lens Camera Advice? · · Score: 1

    I'm (mostly) happy with my Lumix GF1 -- I bought mine with the 20mm lens, which is nice for indoor shots without a flash, and the 45-200, which is a nice lens for the money -- though the 100-300 is better for birds (also more expensive) -- I spent around a grand for everything including, a glass screen protector and uv(c) filters to protect the lenses, extra battery, lenspen and Bag. I also got a converter to use my old nikon manual lenses, which is fun.

    I think the GX1 is a little better, but my one wish is that my GF1 had less noisy high-ISO. I can't really use anything beyond about 800, and in a lot of cases, really more like 400. I had hoped (based on reviews) that 800 would be usable. Perhaps the review sample's sensor was better then the one in my unit.

    The other thing is that I don't really care for the "fly by wire" manual focus. I'm getting used to it, but I prefer the manual focus on my old Nikon lenses. I'm thinking of investing in a ClearViewer, for shooting in bright sun, since I don't have the EVF, since I figured that'd defeat the purpose of having a bulky, but still pocketable camera.

    If I were doing it again now, I'd probably get the T3i -- though the GFX with the 14-45 pancake does look nice, and would certainly be in the running.

    I do appreciate the fact that even full of kit, my bag is pretty light, and if I want to, with the 20mm pancake, I can put the whole camera in my coat pocket and run out the door. Can't do that with the T3i. There's the adage: You can't take any good photos if you don't have your camera with you. So there's something to be said for (relatively) light and pocketable.

  9. Re:What happened to ... on Instead of a Wheel Chair, How About an Exoskeleton? · · Score: 1

    How about this one:

    http://www.gizmag.com/rochair-lever-rowed-wheelchair/20128/

    Human powered, and more maneuverable than a standard wheelchair.

  10. Re:Two Words on Ebert: I'll Tell You Why Movie Revenue Is Dropping · · Score: 1

    Too true. Though I have my home theater audio set up so I only sometimes need to ride the volume, even with less-then-stellar audio mastering on some DVDs... Though we don't watch a lot of explosion-centric movies. ac3filter config was useful when I used that, though my current setup seems not to need as much tweaking.

  11. Two Words on Ebert: I'll Tell You Why Movie Revenue Is Dropping · · Score: 4, Insightful

    Crappy Audio.

    I've been to the movie theater maybe 7 times in the last 10 years. That's how many movies there have been of the requisite quality and type to make me want to actually go to the theater. I've watched nearly 1000 films in the same time period on my home theater system. I don't mind (and can enjoy) loud entertainment, but the louder you make your audio the more important it is that it NOT BE CRAPPY!

    Every movie theater (except one) I've been in the last 10 years has had the audio too loud for the installed system to handle. It's crackly, tinny and rattly. Probably would have sounded BETTER turned down lower, with a compressor to pull up the low parts. If you want high dynamic range, you need good gear.

    I did go to an iMax once. That was awesome, though I didn't see a title filmed with iMax. Havta do that someday. It was good though. Nice loud sound and huge screen.

    So yeah, bad sound, and screens that are TOO SMALL. If I want to watch a movie on a small screen, I'll stay home. I want a HUGE screen. At least 10 meters. Most of the theaters around here have 3-4 meter screens or worse. And the selection is terrible. There are thousands of great films out there, it's just that most of them aren't shown in mainstream theaters.

    How hard is it to set audio levels properly, or invest in clean amplification? That stuff shouldn't be that expensive nowadays.

  12. Stuff to think about on New Study Confirms Safety of GM Crops · · Score: 1

    I don't think all GM crops are automatically bad. That's like saying that all plastics are bad, for all applications, which is silly.

    However, there are a number of reasonable scientific, specific concerns about specific GM products and practices. Here's one:

    Dr. Huber Explains Science Behind New Organism and Threat from Monsanto's Roundup, GMOs to Disease and Infertility

    There are others, but I think the potential issues with roundup-ready corn, soya and now alfalfa and similar products are serious enough to warrant at least *really* investigating the consequences of their use, rather than just rubber stamping "Yes, sir, Monsanto, Oh, sure you can do whatever you want, we trust you *wink* *wink*".

  13. Re:Amazing on Voyager 1 Exits Our Solar System · · Score: 5, Insightful

    Not to mention that we would have a totally different world economy if people weren't continually replacing perfectly functional items, from clothing to electronics to vehicles.

    Totally new world economy not based on consuming breakable crap, please! I'd like one.

    Well designed, well-engineered products, that last, would be more "expensive", but in the long run, humanity and the planet will be better off when we finally switch over to a less wasteful system.

    Fortunately we do have examples (like the Voyager probes) of good engineering, not that our washing machines and TVs need to be *quite* that well-engineered, but still, there's a lot of room for improvement.

  14. Re:Scale on The Myth of Renewable Energy · · Score: 1

    There are many multiple-source inverter systems available that work in conjunction with (or function as) an automated transfer switch for when utility power is unavailable, though such an inverter does add to the total cost to the system. A battery system is not necessary, although a small battery system for limited power at night isn't really all that expensive, compared with total system cost.

    I would *love* to be able to produce 5kWh per day! That's just a little less than half our energy usage, and would be sufficient to hum along during an extended power outage almost indefinitely, especially with a genset running occasionally to fill a water pressure tank and heat water.

  15. Re:To be fair on Lego Bible Too Racy For Sam's Club · · Score: 1

    You could also go with secular humanism and ditch the mysticism

    What if you're a secular humanist and also a mystic?

  16. Re:Scale on The Myth of Renewable Energy · · Score: 2

    Most renewable source of energy are not very concentrated, so anything dealing with them has to be huge, it's inescapable.

    While that is certainly true, there's something to be said for decentralized energy generation. In areas with a lot of sun, if you can get a majority of buildings to install solar heating/cooling/lighting and photovoltaic, and some local storage, you can make a big dent in the energy requirements (from coal) in a particular region.

    In areas with less sun, solar systems can still be viable, though less economical, and augmented with wind, micro-nuclear (maybe someday), ground source heat pumps, and even wood burning furnaces.

    If we then keep going with high-efficiency systems (thermal barriers, pumps, major appliances) with individual and community installations approaching energy self-sufficiency, there is a benefit even beyond the reduction in coal burned, in that the grid can be more resilient in the event of power plant or distribution issues.

    Having had *three* long term (more than a week) power outages here in the northeast US in the past few years, I know if I could afford it, I would be installing a grid-connected system that could keep us going on emergency power (enough for a little heat, water and communication systems) for extended periods, even if we can't generate 100% of our needs, the peace of mind that would bring is priceless.

  17. Re:Protesters or campers? on Syrian Protesters Roll Out New iPhone Apps · · Score: 1

    It may be a negative in some respects, but there *are* a lot of people losing their homes, mostly due to the activities of a few very rich men. So symbolically it is appropriate... It probably can't be sustained long term, at least in it's current form. In the 60s, many "communes" formed. Most of them were not successful, though a few survive to this day. I think that idea could do better now than it did then. Not in the "flower power" sense, but in the practical living and survival sense, in an increasingly monetized existence.

    If the President were to roll tanks on the "occupy" protests, as was done to the Vets, that would probably create a bit of a stir. There are probably almost as many OWS protesters are there were people in the Bonus Army, if not more, although they're not all in one place, yet.

  18. Re:Protesters or campers? on Syrian Protesters Roll Out New iPhone Apps · · Score: 2

    From what I heard from the 60s protesters they often stayed in a crappy little rented apartment, not some large home. I think the comparison to the 60s is still appropriate.

    Yes, the comparison to the 60s is certainly appropriate, since as others have said, the 60s was a dress rehearsal for what's happening now. Though keep in mind that in the 60s there were still (lots) of poor people living in Manhattan. Nowadays, there really isn't a "crappy little apartment" to rent, anywhere in Manhattan. Even Harlem has been largely "gentrified".

    My thought when OWS first started in Zucotti Park was that they would eventually be forced out, and would need to look for other places to stay and/or protest in shifts. However, I think the "camping" is actually a good strategy, for many reasons, foremost probably being the 24/7 presence accelerated coverage of the protest. The protesters are going to be vilified no matter what they do. They will need to find more places to stay, particularly for the harshest parts of the winter. There are MANY precedents for american citizens "camping out" for their rights. Of the top of my head, the biggest one I can think of was the WW1 vets in Washington DC in the 30s. Tent city for miles... not that there's a direct comparison with OWS there, but there are interesting historical parallels.

  19. Re:Good News on Linux Kernel Power Bug Is Fixed · · Score: 1

    That's fascinating. It would be cooler if the protocols were rigorously followed, but things being as they are, that's still kind of neat. All kinds of fancy algorithms and 30+ years of moore's law, and fundamental aspects of modern computing technology still depend on simple lookup tables.

  20. Re:Version changes are the most visible evidence. on Firefox 9.0 Beta Available · · Score: 1

    Firefox instabilities are experienced most frequently by those who open many Firefox windows and tabs and leave them open while putting the computer into standby or hibernation several times. That is the pattern of use of those who do a lot of online research.

    Totally. This. This is the biggest reason I'm tempted to abandon firefox. Firefox (even on windows) *used* to allow me to keep browser sessions (dozens or even hundreds of windows/tabs) open for months at a time, without having to restart firefox or reboot. Granted, that was a while ago, now with current versions of FF, I'm lucky if I can survive more than a week without having to restart firefox from it getting infuriatingly slow and clunky, which is *REALLY ANNOYING* when you have lots of tabs open that have stuff in them you need to work with. Sometimes it takes me 20-30 minutes to reliably save state in order to restart firefox, and then I've still got to reconstruct where I was with everything after that. Firefox does have session saving, which does work, even for hundreds of tabs, unless you have a ton of pages open that were the results of form submits or behind authentication barriers, then it's a nightmare, so I basically can't use it.

    I've taken to using multiple instances of firefox portable to isolate projects. This works, but is less than ideal. I end up sometimes having several different instances of firefox running as well as chrome and sometimes IE.

    The world shouldn't need to be this way!

  21. Re:Perl Is way better on Is Perl Better Than a Randomly Generated Programming Language? · · Score: 1

    Yeah, once you see what you can do with regular expressions, particularly in Perl, I think you're pretty much ruined forever :)

    I so much prefer using them in Perl though, rather than PHP, but I write PHP to pay the bills.

  22. Re:Perl Is way better on Is Perl Better Than a Randomly Generated Programming Language? · · Score: 1

    Yes, Perl OO (in Perl5) is hard (for anything non-trivial), ugly, fragile and slow, though it does work, and it's possible to do neat stuff with it. Perl6 will fix all that (except the working and being neat part).

  23. Re:Perl Is way better on Is Perl Better Than a Randomly Generated Programming Language? · · Score: 5, Insightful

    This!

    Perl is a "beautiful" language -- in the same way some people talk about certain human languages (e.g. romance languages, Russian, or Sanskrit) being beautiful, as opposed to merely functional. Other people will disparage those same languages as being too this, or not enough that... the same kind of debate we see with programming languages, particularly with Perl, which is kind of interesting.

    And for some of those human languages, you'll also hear people lament how horribly some non-native speakers butcher them, perhaps because those non-native speakers are using them merely as a "functional" language, rather than grasping the full depth of expression that is possible.

    This analogy has at least some merit I think, since Perl is a language that was designed "linguistically" at least in some sense, in that it has the same kinds of patterns that natural languages have and is chock full of idioms and expressions, that some programmers (myself included) find not only useful from a functional perspective, but actually enhance the creative process that happens when one writes code. I think part of that is due to Larry Wall's now venerable "Programming Perl" -- which is one of the few truly valuable programming books that's also actually fun to read -- especially if you're one of those people that thinks at least a little like Larry, and enjoys a dry wit.

    Anyway, so yes, I totally agree, programmers that need "restrictions" in a scripting language to have their code be readable are definitely a certain "kind" of programmer. Not that they are better or worse programmers, they just don't embrace the TMTOWTDI philosophy, which is something that the society at-large doesn't generally embrace, so it's no surprise that there seem to be a lot of people that shit all over Perl.

    I've seen (in my own code and in others) truly beautiful and elegant Perl code that reads like a story, and also the "line noise" code people complain about. Which is really all about regular expressions. Some people really love 'em, perhaps a little too much. Though as has been pointed out probably a billion times, there's nothing wrong with one-off throwaway code that looks like line noise, but if you're building a giant system, then your code should be all pretty and commented and generally sociable.

    It's both unfortunate (and I still hope... a mixed-blessing) that Perl 6 has taken so long to come about. In that PHP went and pretty much took over it's niche as a web-development and "glue" language. Though the Perl community is still strong, if small, and I have no doubt that it will remain a living language for a long time to come, if for no other reason than the fact that CPAN is awesome, and there are zillions of lines of code written in Perl that a lot of people depend on every day, and that when Perl6 matures, I think it will enjoy a resurgence, within the Perl community, and perhaps much further, simply because of the simple and powerful philosophies that it encodes.

    Easy things should be easy and hard things possible.

  24. Being able to think makes you valuable. on Your Tech Skills Have a Two Year Half-Life · · Score: 5, Insightful

    As a programmer, I can say that programming itself, that is, *how* to write code, in terms of methodology -- is a skill that will never leave you once you have acquired it (so long as you keep using it).

    Almost any programmer worth their salt can learn a new language in a few weeks, if not days. Granted it may take more time to develop understanding of any idioms or warts the language may have, but you can learn that stuff on the fly, unless you're writing HA/mission critical code, in which case, there'd better be a review process, and it's reasonable to expect that someone on the team will be an expert in the technology being used.

    So I'd say unless you've given up programming entirely and have moved on to a different career, your skills are still valuable, and will stay reasonably "fresh" even if you're writing code in a 30-year-old language (as the article says), as long as you actually think while you write code, and aren't just a copy/paste/munge wizard, not that there's anything wrong with that, for certain kinds of things.

    This of course doesn't even consider the (imho) much more valuable part of being a software developer: being able to converse with non-technical people, in whatever human language you use, and then translate that into some sort of actionable programming work. That's often more than half the battle. Then of course there is testing, testing and testing.

    The article isn't completely wrong, but (like much of the "IT industry") I think it missed the point of what skills are actually important to doing software development. Knowing how to use a specific bit of kit is pretty far down on the list, I think, for any reasonably competent programmer/technologist.

    I treat anything with the word "marketability" in it with suspicion.

  25. Re:With profits like these... on Are We Seeing the End of Big Oil? · · Score: 1

    24 hour holds is nice for starters, but how about eliminating (pure) speculation entirely by making the requirement that anyone wanting purchase commodity futures must actually be able to take delivery of the tangible product associated with those futures... That way, hedge fund managers, et. al., get booted from the game, and the people that actually really care about/want the oil, or grain, or whatever, actually compete in a more natural way for the resources without market speculators taking a cut off the top of everything, and providing very little (if any) value into the system.

    Though maybe the whole system is too far gone for anything like that to actually happen, or even if it did, have an effect, since the speculators would just find another way to make money from their huge piles of money, without ever actually making or doing anything.