Slashdot Mirror


User: Idou

Idou's activity in the archive.

Stories
0
Comments
1,041
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 1,041

  1. Meanwhile. . . on Scientists Develop Nutritious Seaweed That Tastes Like Bacon · · Score: 5, Funny

    The researchers who have invented bacon that tastes like seaweed are having trouble generating the same amount of buzz. . .

  2. SUATMM on Scientists Develop Nutritious Seaweed That Tastes Like Bacon · · Score: 1

    Shut-up and take my money. . .

  3. Re:I've said it before on Robots Appear To Raise Productivity Without Causing Total Work Hours To Decline · · Score: 1

    zero independent problem solving ability

    Oh, look! Another one of the "privileged" writes-off the unwashed masses. . .

    If your ego allows it, you might ask yourself the following:
    -Did these people look exhausted due to working 3 jobs?
    -Did they look demoralized because their under-privileged status had resulted in endless mind-numbing tasks?
    -Were they self-medicating because life at their socio-economic level really sucks?
    -Perhaps you mistook poor second language skills as poor first language skills?
    -Or, perhaps they just knew how to act around a prick with a superiority complex?

    Just my own observation. . . there are a hell lot more pretentious pricks out there than folks with "zero independent problem solving ability," such that, when you see a post like yours it is more likely due to the former than the latter. . .

    Not sure yet what the best solution is to the overall problem, but I am pretty sure being a pretentious dick and writing-off large groups of people is just going to make things worse.

  4. Brave new world. . . on Building the Face of a Criminal From DNA · · Score: 1

    Everywhere you go in public will be trackable and connectable to your online "public" activities by mapping your DNA to a picture of you online. Laws will not be able to prevent this. This will just become the new norm. . .

    Of course, this will also increase the public scrutiny of public officials and other powerful individuals, which I can only see as a good thing (as any "House of Cards" fan should be able to agree with. . .).

  5. Technology = do more with less on The Future of AI: a Non-Alarmist Viewpoint · · Score: 2

    isn't compatible with 7+ billion people

    I find this type of argument ignores real world trends. Per capita resource requirements in the developed world are trending downward (thanks to tech like LEDs, etc . . .) while populations are stable or declining. Most underdeveloped nations are becoming developed and experiencing the same trends once they become developed.

    "too small" is relative to your tech and our tech is increasing at an ever faster pace, thanks in no small part to the large number of participants. Malthusianism has been a horrible predictor of the future. Why would it start working now?

  6. Re:So how are open source projects any better? on Sony and Microsoft's Failed Releases Since E3 2014 · · Score: 1

    Sorry, I do not read Anon replies. . .

  7. Re:So how are open source projects any better? on Sony and Microsoft's Failed Releases Since E3 2014 · · Score: 1

    "How are open source projects any better"

    Obviously, the difference is that you can add features yourself (or pay someone to do so), if you really need those features. This is incredibly important if you are providing a product or service that has dependencies on external tools.

    However, if you are a "whiny consumer" type user who feels entitled to software (without contributing anything yourself), I agree there is little difference between closed and open source to you. Your sense of self entitlement and ability to only consume and not contribute anything means you will never be able to take responsibility for your own experience with software. Accordingly, your experience with software will always be a poor one.

  8. Re:Please tell me. . . on New Test Could Reveal Every Virus That's Ever Infected You · · Score: 1

    Not sure if it is my writing style or just the average /.er's reading comprehension but "every time I go to the doctor" does not indicate the actual frequency of doctor visits nor the severity of a given visit. It could apply to an average visit of once every 4 years due to symptoms serious enough that official advice is "go see a doctor if you have symptoms like this" (which describes my case) .

    Yes, since the tools to economically diagnose viral vs bacterial infections does not exist, doctors do tend to push antibiotics like complete idiots, just incase you have bacterial infection (that is kind of the whole point of my earlier post. . .).

  9. Please tell me. . . on New Test Could Reveal Every Virus That's Ever Infected You · · Score: 4, Insightful

    that I can get this test so that next time I get sick they can check the difference and have an explicit idea of what I have. . .

    Now, every time I go to the doctor, they are like "we will put you on these antibiotics and if you don't get better, you have a virus." It feels like the freaking middle ages. . .

  10. How do we really know? on There Is a Finite Limit On How Long Intelligence Can Exist In Our Universe · · Score: 1

    Eventually, it all must end

    How do we really know, until we give it a try?

  11. Android IS a huge financial success. . . on The Tricky Road Ahead For Android Gets Even Trickier · · Score: 4, Insightful

    Google pays billions to Apple to make its search engine the default search provider for iOS device

    Think of how much MORE Google would have to pay if Android was not the dominate OS. . . HINT: Companies usually Open Source technologies to reduce costs, not to DIRECTLY increase revenues.

  12. Re:Economics is a science! on Stock Market Valuation Exceeds Its Components' Actual Value · · Score: 1

    In the days since Adam Smith penned his first thoughts on economics, engineers have taken us to the moon, physicists have split the atom, doctors invented antibiotics, philosophers invented human rights, chemists invented plastics, farmers quadrupled the per-acre food yield, programmers invented the internet, and much *much* more.

    Impressive, but let's see smart engineers do all of that without capitalism (like in a country like North Korea).

    Seriously, though, all those things you list are easy compared to trying to predict human behavior. I think most people fail at predicting human behavior (whether they are an engineer or economist seems irrelevant. . . ) and those that succeed become crazy rich and never reveal their secret (or, if they do reveal it, it no longer applies since human behavior constantly adopts new knowledge).

  13. Re:Wrong point. on The World's Most Wasteful Megacity · · Score: 1

    To improve its environmental standing, America needs *more* dense urbanized areas like NYC, not less.

    As batteries, solar, wind, microgrids, EVs, etc. . . become cheaper and cheaper, I wonder if this still holds true. As we see more and more small communities become self sufficient, the traditional argument for moving towards centralized efficiency will be harder and harder to make. Looking at how decentralized technologies have defined recent history, I would not bet my money on investments that depend on increased centralization at this point. . ..

  14. Re:Can't wait to get this installed in my house on Tesla Announces Home Battery System · · Score: 2

    In a free market, less demand means a lower price. Utilities do not operate in a free market and can force their customers to eat their costs. Consequently, less demand during peak hours will require them to charge more from fewer people. . . until there are no longer enough people to recoup their costs from. Then they will go bankrupt (at which point, I suppose tax payers get to foot the bill for their incompetent decisions).

  15. Re:Can't wait to get this installed in my house on Tesla Announces Home Battery System · · Score: 1

    assuming electricity prices remain constant.

    Which is a big assumption since this technology is going to allow a large portion of the population to greatly reduce their dependence on utilities. With utilities still thinking in terms of 20 ~ 80 years when planning their capacity investments, I think it is pretty certain we will start seeing significant increases in electricity prices as huge, misguided fixed asset investments have to be allocated across a smaller and smaller population. This will just cause more people to defect. So begins the Utility Death Spiral.

  16. Re:Persistence is not omnipotent. on Can High Intelligence Be a Burden Rather Than a Boon? · · Score: 1

    I think the word we want to use here is grit.

  17. Re:*Grabs a bowl of popcorn* on Can High Intelligence Be a Burden Rather Than a Boon? · · Score: 1

    Don't take this the wrong way. This is for your own good, but. . . get over yourself. You stopped being happy as soon as you stopped seeing yourself as an underdog. You are a hairless monkey that occasionally leaves shit stains on your underwear. Be happy that you can feed yourself without help and without getting most of the shit you stuff your face hole with all over your lap. Your "I am awesome but I could have been so much more awesome" lament shows the true reason you are not happy. You are clueless. The dumbest humans are so, so much smarter than the monkeys with fur. The difference between the smartest and dumbest human is just a rounding error in respect to that. "Smart" people are so unhappy because they forget how "stupid" they really are. "Stupid" people are happier because they are more realistic about their lot in life. Understand that if you accomplished anything worth noting in this very big universe, it was being a little less stupid than your genetics and environment destined you to be. Forgetting that you are an underdog is becoming a self-entitled SOB who wastes precious time lamenting about forgone endless potential. . .

  18. Re:Another load of Federal B.S. on Gyrocopter Pilot Appears In Court; Judge Bans Him From D.C. · · Score: 1

    You act as though he is being punished for violating the rules on airspace. Clearly he is being punished for raising too much awareness about finance reform. The powers that be want to make an example of him before this gets too out of hand. . .

  19. Re: Energy storage in the grid is 100% efficient! on The Myth of Going Off the Power Grid · · Score: 1

    You may be forced to sell sooner and all your hardware investment calculations would go away.

    A situation that forced me to sell my home seems like it would also force me to sell a Treasury bond (perhaps to raise cash so that I would not have to sell my home). However, I suppose you are making a liquidity risk argument which is valid. Hence, I was careful to say similar to a “US Treasury, held to maturity.” However, I still think you argument is an exaggeration for the following reasons:
    - Surely your house increases in value by the present value of the future electricity savings. We see this with solar installations, so why not with batteries?
    - Batteries may not be as liquid as a financial instruments, but they are probably one of the easier fixed assets to sell off for close to their fair value on short notice.

    It may be stuck by lightning, destroyed in some other natural disaster and it will not be covered by some manufacturer's warranty, which may be useless anyway if manufacturer goes out of business which is very likely over decades.

    Yes, but these risks can be mitigated by 3rd party warranties and/or insurance. You COULD structure the investment so that it is risk free by giving up some of your return. Since risk free investments are around 0% right now, the bar is fairly low. Also, solar panels are typically covered by home insurance, so it does not seem a stretch that a residential battery bank would be fairly easy to add on to an existing insurance policy.

    And yes, insurance company will certainly charge you extra for extra risk, there is no free money.

    Of course, but insurance companies exist because they cover risks of assets without causing the investment in the underlying asset to have a negative return. The risks to a residential battery bank are similar to the risks to a home, so it seems reasonable to assume the additional insurance cost to someone who already has home owner's insurance would be minimal.

    most original S&P 500 companies are out of business or out of S&P.

    Good point. The original poster seemed to be unaware of the concept of survivorship bias. . .
    This is much better than the usual financial discussion that occurs on Slashdot. Now we just need you to make an account so that you are no longer an Anon and can help Slashdot have more rational financial posts.

  20. Re:Color blindness is useful though on UW Scientists, Biotech Firm May Have Cure For Colorblindness · · Score: 1

    As someone who has been dumbfounded by this since he first went to Japan as an exchange student over 20 years ago, I have a theory why this may have happened. It is hypothesized that the color Blue was one of the last colors for people to discover/appreciate enough to assign it a name (Radiolab has a great show on this). Accordingly, "Ao" was assigned "green" first but as the concept of "Blue" started to materialize, "Midori" became the new "Green" so that "Ao" could start covering things that were "Blue." That would explain why phrased implying youth ("He is still Green", etc. . .) use the character for "Ao," as they are old phrases that would have been invented before the concept of "Blue" came along.

    Of course, since the characters for these words came from China, there probably is a significant Chinese factor to this story (I remember speaking to a Chinese lady who thought that Chinese language influence had been responsible for this nuance in Japanese). Perhaps someone with more experience with Chinese can try to fill in this part.

  21. Re: Energy storage in the grid is 100% efficient! on The Myth of Going Off the Power Grid · · Score: 1

    Right. . . over the period 1999 to 2009 the return was ~ -34% (I suppose we do not need to annualize that to show that it is definitely below +7%/year). . .

    Besides, the idea that investment horizon is the only relevant factor when making investment comparisons is financial homeopathy.

    Stocks and corporate bonds are some of the most volatile, high risk asset classes you can invest in. Only magical thinking would make one conclude that would be anything close to investing in a project to reduce one's electricity bill over a long period of time. A closer comparison would be to purchase a US Treasury bond and hold it to maturity (go look up those returns instead).

    It is your choice to be ignorant about finance. However, Slashdot appears to have an epidemic level of financial ignorance going on over here. Think carefully before posting. When a Geek hands over his hard earned cash to the banksters, nobody wins. . .

  22. Re: Energy storage in the grid is 100% efficient! on The Myth of Going Off the Power Grid · · Score: 1

    Ah, Slashdot. . . News for Nerds and the financially challenged. . . There are some very basic problems with your comparison, like:
    -WHICH years does the S&P "mostly" do better than 8%? For instance, an investment lasting from 2000 ~ 2007 would have net you NEGATIVE return in terms of real dollars. . . You are comparing investments that have completely different levels of risk (Finance 101 fail).
    -Again, corporate bonds? Most batteries have an extensive warranty period, so this investment could be structured as something similar to a risk free investment (~0% right now). . . .
    -Large used batteries usually have a significant salvage value.

    Not trying to be harsh on you, but the modding certainly shows the deficiencies of the Slashdot community when it comes to finance related discussions. . . What is the point of being a smart Geek if you throw your money away due to lack of finance basics?

  23. Re:What is possible vs. what is useful on Smartphone-Enabled Replicators Are 3-5 Years Away, Caltech Professor Says · · Score: 1

    . . . really that useful?

    Typical /.er comment. . . I think the first such comment made by a ./er was about the Internet, back when Slashdot was still a BBS. . . and we all know how the Internet turned out to be useless. . .

  24. Re:And why not? on Nation's Biggest Nuclear Firm Makes a Play For Carbon Credit Cash · · Score: 1

    Wait. . . we are trying to limit global warming by 2 Celsius over the next 85 years. 50 Celsius over 400 years is over 10 Celsius over that same period. Something seems amiss. . .

    Worse, your link points to energy PRODUCTION reaching that level in 400 years. TWICE the energy amount produced by nuclear power is lost as heat, so we would reach that point much earlier than 400 years (not to forget that only a portion of solar energy falling on Earth is absorbed).

    There has got to be a better answer out there somewhere . . .

  25. Re:Things that didn't contribute to reduction in C on In Historic Turn, CO2 Emissions Flatline In 2014, Even As Global Economy Grows · · Score: 1

    Agreed. Where is your arithmetic supporting that nuclear power contributed to this 2014 "reduction" in any meaningful way?

    It seems you are the one who is coming to a conclusion without any arithmetic. . .