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User: Reziac

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  1. Re:11% fuel efficiency improvement on Will Your Next Car Be Covered In Morphing Dimples? · · Score: 1

    I'm wondering if it's more efficient only in limited speed ranges, and at other ranges actually increases drag.

    But nominally-identical vehicles often get different MPG (my truck gets almost double what other supposedly identical trucks get!), and that MPG can change over time as well, so given how small the differences reported are, in this case it may be individual vehicle variance.

  2. Re:I take offense! on Wikipedia Blocks 'Disruptive' Edits From US Congress · · Score: 1

    It should also be noted that this same military, which integrated early, is also one of the most conservative elements of society. Which should inform some folks, but probably won't.

  3. Re:Lying Republicans want to steal our healthcare! on Google Looking To Define a Healthy Human · · Score: 1

    This is what happens when no one reads the bills, let alone proofreads 'em.

  4. Re:The finding on Google Looking To Define a Healthy Human · · Score: 1

    Examine the pool of Slashdot users, then assume the opposite.

  5. Re:PBS covered this on Western US States Using Up Ground Water At an Alarming Rate · · Score: 1

    And I have to wonder how that's being figured... consider the Owens Valley to see how Los Angeles' water use far exceeds what was formerly extensive ag use with plenty to spare.

  6. Re:Lumping everyone together.... on Western US States Using Up Ground Water At an Alarming Rate · · Score: 1

    That's a good point -- stored water might as well go into the ground (and be used) as into the air (which one might argue becomes rain somewhere to the east, but that does Utah no good, and Utah needs it a lot more).

    In the process of moving back to Montana from SoCal, I made numerous trips along both I-15 and routes further west, and I was quite struck by how the states that scream the loudest about conservation and that do the most enforcing against common use of resources... are also in the worst shape. Utah looks the best both agriculturally and industrially -- it seems to have a great deal more local industry than any other western state, yet it looks the most pristine and green, and sports a healthy ag sector. Montana and the agricultural parts of Nevada are also in good shape, as is much of Idaho. But you can just about draw a line around CA and OR solely by the poor condition of what used to be good graze and forest land, and now looks a great deal more drought-stricken than do drier areas further inland.

  7. Re:ALL RIGHT! on Western US States Using Up Ground Water At an Alarming Rate · · Score: 1

    Where I lived in the SoCal desert, the water was so high in calcium that for those drinking tap water (which mostly came from deep wells), there was no such thing as calcium deficiency. It was largely a retirement community, and you never saw so many 80 year olds with ramrod-straight spines. You could actually spot older folks who drank bottled water -- by their curved spines.

    And it's good-tasting water. Personally I don't like soft water, it tastes like dust.

    When you get bad water in SoCal, it's usually not the water -- it's the pipes. Plastic pipes react with chlorine and the result tastes like a corpse. Let the water run til fresh stuff from the mains reaches the spigot, and suddenly you have good water again.

    Now, northern plains water from shallow wells, that's nasty stuff -- too much magnesium so it tastes like Epsom salts, or occasionally like rotting plastic. Drill down to a deeper water layer, tho, and the problem usually goes away.

  8. Re:Why I'm on a well in a sustainable aquifer. on Western US States Using Up Ground Water At an Alarming Rate · · Score: 1

    In Los Angeles County, what they did about it was confiscate all the private wells. Consider that a well out in the north county costs around $50,000 (give or take 10 grand) and you'll see it's not a minor taking. After a major flap they graciously ceded 3 acre-feet back to each landowner. I haven't heard how they plan to enforce this; probably by making everyone pay for a limiting meter on their well.

    It's actually much cheaper to hook up to a private water supplier: about $15,000 and water costs about 1/4th as much per gallon. (Well water is not free if you pay for diesel or electricity to pump it. At current electric rates, domestic water is about 1 cent per 10 gallons.) However, private water companies only serve very limited areas, and are not an option for most people... but they're trying to grab everyone they can reach, and have gotten county law changed to enforce this... I was told that to my face by the owners of two different private water companies out in the desert. Guess who has wells down into the deep aquifer, and were not affected by the confiscation.

  9. Re:The "Your mileage may vary" problem on Laser Eye Surgery, Revisited 10 Years Later · · Score: 1

    That's interesting about the bruising. I've had maybe a dozen blood draws in my life and never a bruise, but I have thick tough veins that defy all but the most experienced phlebotomists. (I don't usually bruise unless whacked really hard, and sometimes not even then. I also have tough thick skin; I wonder if the two are related. Per actual tests, I clot about average.)

    From a safety standpoint, I doubt anyone has ever died from Lasik itself (anaesthesia reactions aside). But from what I've read, there is a broad range of competence, and one does well to research prospective doctors.

  10. Re:Lumping everyone together.... on Western US States Using Up Ground Water At an Alarming Rate · · Score: 1

    Despite which, Utah is one of the greener western states -- even in its desert ag areas. Methinks when you actually manage your water, you also get more use of it. And contrary to city-slicker belief, there is no one more conservation-conscious than farmers; it's their very livelihood.

    And on your list of cities, don't forget that California diverts a great deal of water to its major metros, with scant regard for what becomes of agriculture. I guess city folks don't need to eat.

    I rant about that somewhere above, but here's an example:
    http://www.sacbee.com/2014/01/...

  11. Re:PBS covered this on Western US States Using Up Ground Water At an Alarming Rate · · Score: 1

    Let me fix that for him:

    "I expect when we run out this next decade, everyone will be very angry over the decisions we made to plant water-intensive cities in a very arid land for so many years".

    I suspect the water diverted and used by Los Angeles, San Francisco, and Phoenix considerably exceeds the water used by all western agriculture combined. (And remember, ag use tends to return water to the soil. City use tends to flush it into the ocean rather more directly.)

    A very good example is the Owens Valley. Old-timers have told me it used to be rich in water and lush with crops and livestock. Then Los Angeles took its water, and the Owens Valley became a desert dustbowl. (There are still a few isolated oases, where some spot doesn't drain to the Owens River.)

    http://www.sacbee.com/2014/01/...

  12. Re:Astronomy, and general poor night-time results. on Laser Eye Surgery, Revisited 10 Years Later · · Score: 1

    That's a killer for me as well. I'm not a telescope-stargazer, but I do appreciate the night sky... and right now I see in the dark like a vampire (and even better if corrected to 20-20 -- I'm about 20-45 and 20-80, uncorrected). Having halos and spikes would drive me nuts.

    I've half-thought about it for my worse eye, but mild myopia has its advantages as well -- even at 59, my worse eye still doesn't need reading glasses except for very small print (2 point or smaller).

  13. Re:Yet another reason to turn off Ecmascript on A New Form of Online Tracking: Canvas Fingerprinting · · Score: 1

    Amish dude: "What be with yon multitude of new converts??"

  14. Re:Not entirely clear. on A New Form of Online Tracking: Canvas Fingerprinting · · Score: 1

    Sounds like it's time for a major browser to implement a default feature (so it becomes common as of the next update):

    "Return opaque white canvas unless the user instructs otherwise."

    Because I can't think of any good reason why the default should be "Return valid canvas" (tho "Ask" might also be a good setting).

    I foresee the next step being websites that refuse to speak to you until they receive something they think is a valid canvas... at that point we'd want to add "Return random canvas" where "random" means "made up of common-as-dirt elements so it looks tolerably real".

  15. Re:... until everyone does it on A New Form of Online Tracking: Canvas Fingerprinting · · Score: 1

    One might drag forth the "buggy manufacturers' argument": if your product is no longer needed or wanted, you can't force people to buy it.

    Of course that would depracticalize a good deal of the Web, but point being that it's not a *right*. They can try to sell it to us, of course, but how invasive should they be allowed to become? At what point does their "making a living" become "at our expense" ??

  16. Re:So on A New Form of Online Tracking: Canvas Fingerprinting · · Score: 1

    A small problem with Ghostery:

    https://en.wikipedia.org/wiki/...

  17. Re:Local testing works? on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    So, you're saying that when 70% of the cost of a legal employee is state-mandated non-wage expense, that's the business' fault?

    The problem isn't the businesses, nor the employees, nor the wages. It's the number of fingers the government has in your pocket if you try to do things right and lawful.

    I once looked into what it would take to have one legal part-time minimum-wage employee for one year in Los Angeles County. It came to $28,000 before I paid a cent of wages. Since that exceeds my best net and is several times the value of the employee, obviously it wasn't happening. Someone didn't get a job, and I didn't expand my business.

  18. Re:Local testing works? on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    No, they value the fact that you just can't stay in business when your out of pocket cost is $28/hour for a $10/hour job that earns the business maybe $15/hour in billable labor (and remember, there's also overhead to pay before you can even think about profit).

    The business owners I've talked to would rather NOT hire illegals, because there's also an unreliability factor (90% can't be counted on to show up every day) and a quality control factor (most are less qualified than you'd really want), but when it's hire the illegal or go out of business thanks to the mandated costs of legal labor... well, I don't like it either, but I understand why it happens.

  19. Re:Local testing works? on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    "But if they bettered themselves, they would not be picking produce for sub-subsistence wages, now would they? So those poor farmers would still have to ship in exploitable people..."

    Uh, no. Used to be every generation of our own as-yet-unskilled kids did this work. We'll never run out of a next generation of kids.

    And I suspect those "exploited" people would tell you it's a better living than they made in the old country -- otherwise, why come here in the first place?

  20. Re:Local testing works? on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    That's an interesting insight (I hadn't thought of that, thanks!), and I think you're right about welfare making it just as easy, and about as profitable, to not work at all... but the work still has to be done, so...

    I've sometimes thought that if we had "national service", it should involve working these types of seasonal jobs, as a means of getting the work back into American hands.

  21. Re:Local testing works? on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    I think you'll find the correlation is not with a higher minimum wage, but with the total cost per employee as imposed by the state. Frex, in California, wages are only about 30% of the mandated cost of each employee. The other 70% is payroll taxes, workman's comp, insurance, and the like.

    That 70% is what an illegal labor force saves you, a cost far more significant than any minimum wage increase.

    In fact, in some areas illegal laborers make more than minimum wage, because having ducked out of that 70%, the employer can afford to pay more than they would otherwise, and do so to attract a better grade of illegal worker. The illegal worker thereby earns significantly more take-home pay than he could earn as a "legal" worker. (This is common in the construction trade, for instance.) Not only that, but the illegal worker takes home his entire paycheck, minus no deductions or taxes.

  22. Re:10.10 per hour on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    Per the last stats I saw, hardly anyone earning minimum wage is "supporting a family". 80-90% of minimum wage jobs are held by supplemental earners (second job or teenager in the same household as a primary wage-earner who gets more than minimum wage). So the notion that we're starving families via the current minimum wage is bogus. Nor have min.wage increases in the past made any difference, for the same reason.

    And before you accuse me of being one of those fat cats who just don't give a shit -- as a small business owner, my income rarely exceeds the minimum wage. Hey, let's legislate =me= a better income while you're at it!

  23. Re:Economists on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    "The presumption in the post is that the causality is that increasing the minimum wage causes employment increases. What if the causality goes the other way?"

    I had the exact same question. I'd guess those states where the causality is as per TFA may be driven by regional costs, like basic living in the SF Bay and Puget Sound areas -- where if you're going to have entry-level or service workers at all, they have to make an increased minimum wage or they simply can't afford to live there, not even 3 families to a hut. And those regions are such a majority of the state's population as to completely skew the results. Maybe things get better in S.F. and meanwhile the whole Central Valley starves... observationally, this seems to be the case; small businesses are folding all through the minor population areas of California.

    But otherwise, I'd expect prosperity and profit opportunity comes first, followed by competitive and rising wages (for a sterling example, see the North Dakota oil patch).

  24. Re:Economists on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    They may have more money, but do they have more spending power? Probably not, since in my observation, prices as driven by business costs, being cumulative of all costs, tend to increase faster than wages. And either a business raises prices to cover expenses, or they go out of business (which of course puts some people out of work).

  25. Re:Crazy on States That Raised Minimum Wage See No Slow-Down In Job Growth · · Score: 1

    More interesting would be minimum wage vs cost of living. Every time I've priced anything from Australia, I've been shocked at how much more expensive everything is (typically 2-3x the same item in the U.S.)

    Labor isn't worth an arbitrary value. It is worth some fraction less than the value it brings the employer (no one is going to hire workers at a loss; the whole reason you hire workers is to produce sufficient value to generate profit). It's amazing how the same people who don't grok this are all over the Big Media industry for pricing their goods above their demonstrable value, leading to the "Pirate Bay Economy".