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General Discussion

A place to talk about whatever you want

32.9k Topics 292.3k Posts
  • A question for the forum

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    LuFins DadL

    Don’t click the link!

  • Caption this photo

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    MikM

    Looks like Richie Aprile.

  • Senator Cotton talks about wokeness and race

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    CopperC

    idiot

  • Garbage heaters?

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    No one has replied
  • Do we have anybody getting hit by the blizzard?

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  • Heartbreak...

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    taiwan_girlT

    😢 Sad. Offer as much support as you can.

  • For those who got vaccinated, any side effects?

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    jodiJ

    @brenda he’s fine. He was sore with aches the first night, and neither one of us slept much, but then he was the same as me, just a little sore. Yay. Hopefully shot number two will be just as easy!

  • So, yesterday was International Women's Day

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    MikM

    @aqua-letifer said in So, yesterday was International Women's Day:

    Who else thinks BK was trolling?

    alt text

  • Novavax

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    brendaB

    If this becomes an annual thing like flu shots, the winner of this round will see a long term win. People will gravitate toward the top two or three that have comparable effectiveness, especially if it boils down to just one injection.

  • Up your (bowling) alley

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    MikM

    What witchcraft was THAT???

    Incredible and entertaining.

  • Puzzle Time - after the decimal point

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    jon-nycJ

    The ‘official’ answer came out today.

    SOLUTION: If you try entering "(sqrt(2) + sqrt(3))^1,000,000,000" into Google or your calculator, you're likely to find that you get only the dozen or so most significant figures; that is, you don't get a nearly accurate enough answer to see what happens after the decimal point.

    But you can try smaller powers and see what happens. For example, the decimal expansion of the 10th power of the square root of 2 plus the square root of 3 begins 95049.9999895. A bit of experimentation shows that each even power of the square root of 2 plus the square root of 3 seems to be just a hair below some integer. So the solution to the puzzle seems to be 9. But why?

    If we merely square the number "square root of 2 plus square root of 3," we get about 9.9. If we play with 10 minus this number, we discover that it's equal to the square of the square root of 2 minus the square root of 3. Aha!

    Yes, (sqrt(3) + sqrt(2))^2n + (sqrt(3) - sqrt(2))^2n is always an integer, because when you expand it, the odd-power terms cancel and the even ones are integers. But (sqrt(3) - sqrt(2))^2n is very small, about 10^-n, so the first roughly n digits of (sqrt(3) + sqrt(2))^2n past the decimal point are all 9's.

    [The idea for this puzzle comes from the 29th Annual Virginia Tech Mathematics Contest, 2007

  • The Queen's Gambit on Netflix

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    bachophileB

    Book was better. I saw it before the series.

  • $27,000,000

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    CopperC

    @taiwan_girl said in $27,000,000:

    Why so high? I kind of know the answer, but on a logic sense, it does not make any.

    That is based on a prediction of his future cigarette sales.

  • What do you want to see next time?

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    LuFins DadL

    @nobodyssock said in What do you want to see next time?:

    The phillipines, a country of desperate poor little women trying to find a white man to take them out of the horrible lives they lead. I was in the Navy. I know many a sailor with a Filipino wife. Have you ever had pancit or lumpia? The shit is sooo good!

    Hey NS? Look over your shoulder. See that thing waaaay back there? No, a little further... That’s it. Yeah, that’s the line, and you are way over it. Delete this fucking post.

  • How about that Amanda Gorman?

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    CopperC

    White people are bad

  • COVID and Aspirin

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    CopperC

    In Andromeda Strain it was the wino who was protected

    That is more fun than aspirin

  • Apple discontinues...

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    AxtremusA

    Maybe neither cancellation is due to impending replacement, but merely acknowledging that they are not selling well enough to warrant continuance of the product lines.

  • On Private Schools ...

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    taiwan_girlT

    From my reading (though no personal experience other than knowing people who have gone to international schools, which are quite expensive and there can be "pushy" parents in them), my feel from the article is that there is a entitlement from the parents.

    I am paying USD$XX dollars, so you had better get my son/daughter into this college. If you dont, it is your fault, not the fault of the child, etc.

  • Seeing faces in everything

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    brendaB

    @lufins-dad said in Seeing faces in everything:

    I want to know how Mik sees a bird in that picture?

    Been wondering that, too. Thank you for having the guts to ask.
    Whatever beating you take will be considered a sacrifice for the rest of us.
    Thank you.

  • Do No Harm

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    taiwan_girlT

    Society has long held that activity that damages others ought to be curbed.

    Interesting article, but I thought this first sentence was also interesting. Especially in the US, there is also a part of the country which is for individual rights over those of society. That seems to be against what the article is saying in some ways.