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Viewing profile — rfrey

rfrey

HN member
Joined
Wed, Mar 21, 2007, 6:45 PM UTC
HN karma
7,871
Public activity
1,572 items

About rfrey

Engineer, machinist, and general tinkerer in Edmonton, Canada. Currently role is founder of a startup trying to accelerate medical machine learning: a specialized tool for clinical researchers bringing AI into their research.

rfrey@datamint.io

Recent public activity

  1. comment
    Comment #49208142

    Just go take the food.

  2. comment
    Comment #49113308

    There is a lot of variance in the price of cleaning tied to location. Cost of living in the area for sure, but also presence or absence of economic migrants and new immigrants.

  3. comment
    Comment #49026024

    The studies I'm familiar with have tested recall at various intervals, not brain activity.

  4. comment
    Comment #48827035

    He made money when he was working for other people. He did not make money when he tried to trade off his ideas. That was 25 years ago, since then he just broadcasts his ideas. No s…

  5. comment
    Comment #48791434

    If the toilets at all those firms started operating in reverse, very little would get built. The conclusion is that plumbers are extremely important, not that plumbing is de facto …

  6. comment
    Comment #48791127

    I know lots of writers who have (reluctantly) stopped using em-dashes. Many replaced them with colons, and are now wondering what they will replace colons with.

  7. comment
    Comment #48790863

    Yes, but do their publishers need to be compensated for a century after their death?

  8. comment
    Comment #48790859

    We certainly wouldn't want to return to the pre-1976 era, where, as we all know, no books were written.

  9. comment
    Comment #48790821

    Anybody who still writes using their own mind has stopped using that pattern, along with others. "The thing nobody tells you:" is no longer used by decent writers.

  10. comment
    Comment #48637285

    Somebody saying hello to you has you reaching for pepper spray?

  11. comment
    Comment #48407924

    So what accounts for the current state of the USA? Not exactly platonic ideals of courage these days.

  12. comment
    Comment #48379697

    Federal crimes such as having an Hispanic name.

  13. comment
    Comment #48331836

    This time, there is nowhere to move to. And there is no interest in supporting the displaced people in any way.

  14. comment
    Comment #48263663

    In the opinion of the champaign socialists in the West. In the opinion of people who lived under that regime... Not so much.

  15. comment
    Comment #48263383

    I think it is uncharitable to say "your convenience". It's more like "your vision as a creator". We're talking about developer intent that isn't possible otherwise. You can say "go…

  16. comment
    Comment #48229183

    What would that "you problem" look like? Bought the wrong laptop? Bad aura? Clicking links wrong?

  17. comment
    Comment #48151341

    Man, I remember when the common wisdom was that there would NEVER be enough people willing to put their credit card into a web browser to support a business. I never expected to be…

  18. comment
    Comment #48148407

    Although if a big pothole remains for several years amid many complaints, it's reasonable to think there's no such list. Or there is a list, but it's so long that it might as well …

  19. comment
    Comment #48058131

    Countries taking care of their citizens is communism? A social safety net leads to empty store shelves? Am I the latest victim of Poe's Law here? Every advanced economy in the worl…

  20. comment
    Comment #47889769

    Many of us (worldwide, I'm not American) watched China massacre thousands of its own children at Tiananmen Square. The US is descending into totalitarianism, but it hasn't reached …

  21. comment
    Comment #47656165

    What you are describing is not evidence, it is a willful misuse (charitably perhaps, a misunderstanding) of statistics. It is exactly analogous to using a mean in a distribution wi…

  22. comment
    Comment #47653155

    Your point is even more graphically illustrated if you compare the extremes... Say trust fund babies to homeless people. The trust fund people spend at least ten hours a week revie…

  23. comment
    Comment #47614396

    Tobacco executives probably prevented their children from smoking, especially as evidence emerged. That's just parenting. It doesn't forgive them for lobbying ferociously against a…

  24. comment
    Comment #47549070

    I didn't "vote" but there aren't many clues in your comment suggesting it's satire. It is a mainstream presentation of a mainstream point of view, how would anybody distinguish bet…

  25. comment
    Comment #47549036

    The idea that test coverage equates to well-tested software is one of the unfortunate consequences of MBAs killing QA departments.