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User: dsmatthews9379

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  1. Re:Not sure of the importance on Physicists Create 'Quantum Knots' (amherst.edu) · · Score: 2

    If this leads to a means of rapidly computing solutions in knot theory that are currently very difficult to solve then it is a big deal, and if that is also applicable to string theory who knows, it could be worth a Nobel Prize eventually.

    But what would I know, I know just enough to think this when I read the article, https://www.youtube.com/watch?...

  2. Re:Trump just says stuff on Trump Says He'd Make Apple Build Computers In the US (businessinsider.com) · · Score: 1

    Trump is very effective, you just haven't worked out what he is doing yet.

  3. How would hiring Tiger Woods count? on Apple Releases 2015 EEO-1 Diversity Data Over Weekend (qz.com) · · Score: 1

    Given he is Afro-Asian? Does he get counted as 0.5 of a black person? i.e. What minority do you count or favour?

    This idea of race is increasingly becoming irrelevant.

    If you want a better metric, for the purpose of mitigating disadvantage, you should count every employee multiplied by a factor between 0 and 1 based on the economic and academic status of their parents.

  4. Interesting choice of flower to grow. on Growing Flowers In Space (nasa.gov) · · Score: 1
  5. Even an indirect cause is still a cause. on Fraud Detected In Science Research That Suggested GMO Crops Were Harmful (nature.com) · · Score: 2

    The problem with the entire GMO issue is that it is not just the introduced metabolites that need to be assessed because the secondary effects of them being in the organism are just as important. For example, what if I change my plants to allow me to use more of a chemical that makes them more productive, but then that chemical causes people in the region to have higher exposure levels and it is found to be a possible carcinogen?

    Possible but not probable? Well actually it has already happened, even if Monsanto el al and the W.H.O. disagree on the matter. What can you do in that case, other than note the disagreement and err on the side of caution by subscribing to the opinion of the entity that you feel you can trust most? That isn't paranoia, or even politics, it is pragmatic risk management.

  6. Re:Why send these from a central location? on How Amazon's Drone Deliveries Will Work (yahoo.com) · · Score: 1

    Good point, not only do you extend the range of the operation you also partially get around one serious flaw with it. If all drones launch from one point they can be tracked and captured by criminal mugger drones. The criminals would take the item being delivered and resell it while using the parts of the captured drone to make more mugger drones so that Amazon can't tell for sure if one of the drones in the sky near their warehouse is still on their side or if it has crossed over to the dark-side.

    How can people be smart enough to run a company like Amazon and not have seen that coming, surely they did a risk analysis that went beyond the liability of having the drones land on people's heads?

  7. Multiple small stars close around a black hole? on Comets Can't Explain Weird 'Alien Megastructure' Star After All (newscientist.com) · · Score: 1

    If it is not a group of objects shading a single star it could be multiple small luminous objects in a chaotic orbit close in around a black hole or some similar configuration that works if you reverse a few assumptions about what it could be. That would explain the absolute dimming effect without any infra-red getting past the shading object.

  8. Easy, just make IT as simple as possible, on The President Wants Every Student To Learn CS. How Would That Work? (npr.org) · · Score: 1

    You only need to learn how to do one thing.

    http://www.drdobbs.com/embedde...

    The rest is repetition.

  9. Re:Why webcams? on Cheap Web Cams Can Open Permanent, Difficult-To-Spot Backdoors Into Networks · · Score: 1

    Good point, and why do people always think of network, singular, when common-sense security suggest that we partition physical and information into zones or layers according to the risk the potentially posed vs the need to access services. However the problem with WiFi devices that look or listen to their environment is that while they can be blocked from other parts of your LAN they can still be compromised directly and used to invade your privacy. Why even have cameras when in many cases all you need is a $2 motion detector connected to a $2 WiFi module that can run custom (open) firmware (nodemcu)? Even when you need a camera does it need to be online or simply able to record in a loop that is saved in a secure manner, which you then physically access when you need to audit the footage?

  10. Re:What else is searched for on Anti-Terrorism Hypothetical: Bulk Scanning of Hosted Files? (justsecurity.org) · · Score: 1

    " I don't see a clear way to enforce the distinction."
    With those skills you should be an IT project manager.
    Ever heard of a checksum?

  11. Some file systems checksum files anyway. on Anti-Terrorism Hypothetical: Bulk Scanning of Hosted Files? (justsecurity.org) · · Score: 1

    No need to go into accounts if the files are in a form that is protected by a checksum you just need to flag all the owners of files that have that checksum in their file-system metadata. No innocent accounts are ever looked at. However it would be appropriate to get a warrant for every single account that got flagged before conducting a more direct investigation. So how is this a bad thing, the innocent are protected and their privacy is never compromised.

  12. Punish or cure? Your choice is your measure. on What Spotlighting Harassment In Astronomy Means · · Score: 1

    The almost violent manner in which this pogrom against perverts is being prosecuted has caused some zealots to overlook the fact that even the perpetrators need help more than they need to be punished. However they do need to be controlled if they cannot control themselves.

    Sure our entire society has an issue with how people interact, that is obvious, but a social maturing process should be achieved in a nurturing rather than a punitive manner. Not only do we need to educate potential perpetrators (which means, everyone) as to their responsibilities and where they can seek help with behavioural, control, issues, we also need to educate potential victims (again everyone) as to best cope with other people's conduct and how to seek help in correcting it before incidents progress to the point where the solution becomes destructive. The third part of this strategy is to ensure that the required support structures and processes are in place, that everyone is able to access them, and that they are comprehensive enough to ensure that nobody falls through the cracks and that all behavioural aberrations are identified and corrected as quickly and subtly as possible,

  13. Tool size can indicate hand size. on Ancient Tools May Shed Light On the Mysterious 'Hobbit' (sciencemag.org) · · Score: 1

    Some tools, based on their function, would indicate the hand size of the user and the hand size should be proportional to the overall body size.

  14. Re:Least hirsute haplorini on Ancient Tools May Shed Light On the Mysterious 'Hobbit' (sciencemag.org) · · Score: 4, Informative

    Size is an adaptation to the amount of food available to each individual of a population.

  15. Needs more potato. on NASA Safety Panel Finds Concerns With the Journey To Mars (examiner.com) · · Score: 1

    They need to establish resupply dumps all the way there and back to ensure the potato supply does not run low. In fact if they grow a sufficiently large potato in orbit that could solve all of their problems including shielding the crew from space radiation. The only risk then will be the question of if a sufficiently large potato could become sentient and decide they would make good fertiliser or somehow enslave them as a source of poo.

  16. I upgraded due to energy consumption. on Can Your Hardware Top 18 Years and Ten Months? (theregister.co.uk) · · Score: 1

    I have some old IBM boxes here that are very well engineered and constructed, almost as solid as old HP gear, but the heat they put out is outrageous by today's standards so they got replaced. I get them out for special projects but even with SDDs etc. the improved performance does not greatly mitigate the problem with wasted energy.

  17. The Guardian, news for idiots, by idiots. on Scientists Struggle To Stay Grounded After Possible Gravitational Wave Signal (theguardian.com) · · Score: 2

    Why did you waste my time with this possible hint about a maybe with no details from people who do not actually know anything?

  18. Is this a "The genie is already out of the bottle so we may as well teach him some manners." type argument? I guess it is a valid point if the end result is less potential harm to civilians. But aren't current generation weapons already accurate enough to a small fraction of their blast radius? Or are we talking about a new weapon that is so accurate and controllable that you can dial it down to 0.00001% and use it to cauterise a dictator's haemorrhoids while he sleeps?

  19. Attacking people's family is collective punishment on Teen Hacks US Intelligence Chief's Personal Accounts (vice.com) · · Score: 1

    I realise these are just kids, so without an ounce of wisdom, but how can they be smart enough to do this yet so stupid that they do not see that hurting other people just because they are related to a person you are politically opposed too is the sort of evil shit we condemn North Korea for? If you claim to act out of principle you need to keep in mind that ethical humans don't go after people at home, unless they are single, because family are off limits. If you knowingly break that rule then you are nothing but a sociopath, and your claimed cause or motive is irrelevant.

  20. Re:Summary of report on Preparing Countermeasures For Terror Attacks Using Drones (remotecontrolproject.org) · · Score: 1

    True, since the rise of the global warming meme we have had far less trouble from these things, https://en.wikipedia.org/wiki/...

  21. Re:This is what we need on Kentucky Bill: Wait an Hour Before Posting Injuries To Social Media (kentucky.com) · · Score: 1

    You'd be surprised how easy it is to trigger the death a vulnerable person by publishing a particular type of photo of them to the web. Of course doing so also risks the alternative, where they murder you rather than just kill themselves, or they could do both. Cameras can kill because photo publishing is to bullet as camera is to gun.

  22. Re:Good luck with that on Kentucky Bill: Wait an Hour Before Posting Injuries To Social Media (kentucky.com) · · Score: 1

    It could serve as a means of recording on the public record that those people are "insensitive" and therefore more likely to be psychopathic. Sounds like a good way of weeding out such people from positions where they could do harm. Three strikes, under that law, and you can't work in certain professions.

  23. Re:Maximum range of a speaker on North Korea Expands Retaliatory Loudspeaker Propaganda (yonhapnews.co.kr) · · Score: 1

    No the Wang Pong is over 100 km from the DMZ but they may be using phase arrays to make their rigs far more directional.

  24. Thomas Edison would NOT be pleased. on Nanotech Could Make Incandescent Light Bulbs As Efficient As LEDs (sciencemag.org) · · Score: 1

    Because he is dead and will not be able to falsely claim credit for it's invention. http://www.cracked.com/article...

  25. Re:A million uses for this on New Material Can Fold Itself Into Hundreds of Shapes (sciencemag.org) · · Score: 3, Funny

    Reusable fortune cookies.