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Comments · 107

  1. Walk, dig, carry and place blocks, self-destruct on Untethered Miniature Origami Robot That Self-Folds, Walks, Swims, and Degrades · · Score: 1

    = Lemmings

  2. No on States Allowing Medical Marijuana Have Fewer Painkiller Deaths · · Score: 4, Informative

    I don't think so. The JAMA article http://archinte.jamanetwork.co... does look at longitudinal effects but the 25% figure comes from comparing states with and without. From the abstract:
    States with medical cannabis laws had a 24.8% lower mean annual opioid overdose mortality rate (95% CI, 37.5% to 9.5%; P=.003) compared with states without medical cannabis laws.
    The common way to statistically analyse the effect of one variable is to model as many variables as the data allows and run a regression to isolate the effect of the target variable.
    It may be that there are other problems with the study (e.g. correlations between the variables assumed to be independent) but this isn't one of them.

  3. Re:Finally killed that autism theory? on UK Court Orders Two Sisters Must Receive MMR Vaccine · · Score: 3, Informative

    s/cognitive dissonance/confirmation bias/

  4. Re:XBOX? on Why Is Microsoft Setting More Money On Fire With Surface 2? · · Score: 1
  5. Re:I have a Galaxy Note on Smartphone Screen Real Estate: How Big Is Big Enough? · · Score: 1

    This, this

  6. Re:Obsolete on New 25-GPU Monster Devours Strong Passwords In Minutes · · Score: 1

    .,$s/autistic/savant/

  7. Re:Congress Sucks on Congressional Committee Casts a Harsh Eye On Vaccination Science · · Score: 1

    In the UK they pay closer to 20% sales tax and 60% in income tax.

    Maybe not: http://en.wikipedia.org/wiki/List_of_countries_by_tax_rates

  8. Re:zero sum game on Nonpartisan Tax Report Removed After Republican Protest · · Score: 2

    Added to this: low-income people are generally low-income because they don't save their money, but live hand-to-mouth.

    May I suggest that causation could be the other way around: Low income people generally live hand-to-mouth and don't save their money because they're low-income people.

  9. Re:Finland... on Teachers Write an Open Textbook In a Weekend Hackathon · · Score: 1

    actually less tests:
    http://www.smh.com.au/opinion/political-news/gillard-schools-plan-needs-more-work-says-foreign-education-chief-20120928-26qm0.html
    This is reported from an Australian perspective - we have had the plague of standardised tests descend on the Australian system.

  10. Re:I can't find it in TFA on Eolas Sues Again: This Time, Facebook, Disney and Wal-Mart · · Score: 1

    Here is a good place to start: http://en.wikipedia.org/wiki/Eolas.
    It refers to #5838906 and #7599985

  11. Only 2 wavelengths of extreme UV on Florida Researchers Create Shortest Light Pulse Ever Recorded · · Score: 2

    Even more impressive is that UV radiation is the spectrum from 10 nm to 400 nm, with extreme UV down the 10nm end. So this at most 2 wavelengths.* It barely gets waving.
    * TFA didn't have wavelength data.

  12. *this* is the solution on Telco Company Claims Freedom of Speech Includes Misleading Ads · · Score: 2

    1. Allow free speech in advertising claims. (as above)
    2. Every claim is understood to have an implicit footnote "This is probably a lie"*
    3. Profit**

    * except for those that claim to be a lie, which are only there to annoy logicians
    ** This is probably a lie

  13. Re:"1/10 of a pound" on What's Not To Like About New iPad? · · Score: 1

    Gravity doesn't pull. At least get your pedantry right.

  14. Re:Still unclear on the concept on Is Tablet Success Bound To Their Crackability? · · Score: 1
  15. US or Imperial gallon? on 11-Year-Old Pilots 1,325 MPG Concept Car · · Score: 1

    Given that it is UK, I suspect the 1325 figure uses imperial gallons, which are fatter than US gallons. I couldn't find a figure for the car in culturally-neutral units to confirm. So it may closer to 1100 MP(USG) or 7 Miles/MJ. Your point still stands though.

  16. Re:Brussels, Switzerland? on Solar-Powered Airplane Completes First International Flight · · Score: 1

    To a first order approximation, Swedish is Danish with all the consonants left in.

  17. Re:Not so bad to have different systems. on Why Does the US Cling To Imperial Measurements? · · Score: 1

    Common in Australia: gypsum wall sheets (commonly called "gyprock" - a brand name) are 1200 wide, which is close enough to 4 feet.
    Most building measurements are expressed in millimetres (without "mm" appended). However, since we have only been metric for 45 years, everything is still a multiple of inches and feet rounded to a nice number of mm, which usually means 1 foot = 300mm. So standard truss and stud spacings are 450 or 600, 4x2 timber dressed is 90x45, etc, sheets of board (ply, etc) are usually 2400x1200, and so on.

  18. War of the worlds in reverse... on NASA Invents New Technique For Finding Alien Life · · Score: 3, Funny

    Is the lander going to be a long-legged tripod?

  19. Re:Or a varation on that on Medical Researcher Rediscovers Integration · · Score: 1

    Gender theorist: why aren't you asking whether even numbers can be prime too?

  20. correlation is not causation on People With University Degree Fear Death Less · · Score: 1

    Seems like there's a long list of benefits in education. Not only will you be less religulous, but you will also not fear death as much and hopefully get a more fullfilling job.

    An equally valid conclusion is that absence of fear is good, as it enables people to succeed in education.
    This conclusion is preferable to that most people are talking about here, as there is a plausible mechanism for it - education usually involves prolonged suffering.

  21. Oh Belgium, man! Belgium! on Is Linux At the End of Its Life Cycle? · · Score: 1

    This Belgiumming thread Israeli Ghana Senegal Togo where she couldn't Belize.

  22. Collective noun problem on Google Scares Aussie Banks · · Score: 1

    The scenario

    ... all of their CEOs had to get into one physical room at the same actual time ....

    will never happen. Bankers are cautious of the collective noun "Wunch" becoming common. So they avoid any situation where it may be appropriate.

  23. Yes but he also owns the merde in Murdoch. on Rupert Murdoch Claims To Own the 'Sky' In 'Skype' · · Score: 4, Funny

    Yes but he also owns the merde in Murdoch.

  24. Re:What is the issue? on Broadway Musicians Replaced With Synthesizers · · Score: 1

    ... yes but we were duped. The lava was CGI

  25. PoV of Maths Faculty on Khan Academy Delivers 100,000 Lectures Daily · · Score: 3, Interesting

    I work at a University, teaching Maths across many levels.

    Khan's screencasts are nice - patient demos of how to do standard calculations. They are fairly traditional in some ways - 21st century chalk+talk.

    They are mostly useful for the "what to do" as even these contain enough of the "why" to put it in context.

    They complement what we do in formal classes, so we are happy to informally refer students on to them.