• MTK@lemmy.world
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    1 year ago

    Everything!

    Say “I love you babe!”

    • Long term relationship - green
    • First date - red

    Say “I’ll beat you!”

    • Racing a kid - green
    • When stoping in the middle of the woods with your date - red

    Let a fart rip

    • With a friend when the room is silent - green
    • On your date when she rims you - red

    I can go on

  • CarbonIceDragon@pawb.social
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    1 year ago

    A literal flag colored red, if you or the flag is moving towards the other so fast as to blueshift it to green.

    • neumast@lemmy.world
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      1 year ago

      Sooooo, wavelengths (λ) become longer when something moves away (redshift) and become shorter when something moves towards you (blueshift).

      For a red flag (λ0=610nm) to become a green flag (λ1=549nm), it has to move towards you quite fast. But how fast is ‘quite fast’?

      Using the formula

      flag_velocity / speed of light © = difference in wavelengths / starting wavelength

      we get

      flag_velocity = (610-549) / 610 * c = 61 / 610 * c = 1/10 * c

      This means: the flag has to move with about c/10 = 30 000 000 m/s = 108 000 000 km/h = 67 108 100 mph. Yeah, that’s quite fast.

      (Disclaimer:

      1. use info on own risk

      2. values for λ were chosen in a way to make calculations easy. There is no info on what shade of red or green the flag is. The final result will be about the same.

      3. With speeds at around 10% of c, I should use the formula considering the relativistic doppler effect… However, i wont. Thanks.)

  • raubarno@lemmy.ml
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    1 year ago

    If a person with protanopia/deuteranopia looks at a red flag, one sees green-ish flag.

    • Count Regal Inkwell@pawb.social
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      1 year ago

      Hi, protan here, you are not a correct. I am red-blind and it’s more like reds are extremely muted, with weaker reds looking kinda grey.

      Yellows turn into greens, though, for perhaps predictable reasons.

  • MuchPineapples@lemmy.world
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    1 year ago

    Red flags: wants constant attention, nags constantly for me to make her dinner, sometimes physically hurts me.

    Green flag: when it’s my cat.

    • M137@lemm.ee
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      1 year ago

      Did you consciously try to make yourself look as dumb as possible?

      • Jojo@lemm.ee
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        1 year ago

        They’re just not moving fast enough, or possibly in the right direction.

        • neumast@lemmy.world
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          1 year ago

          Sooooo, wavelengths (λ) become longer when something moves away (redshift) and become shorter when something moves towards you (blueshift).

          For a red flag (λ0=610nm) to become a green flag (λ1=549nm), it has to move towards you quite fast. But how fast is ‘quite fast’?

          Using the formula

          flag_velocity / speed of light © = difference in wavelengths / starting wavelength

          we get

          flag_velocity = (610-549) / 610 * c = 61 / 610 * c = 1/10 * c

          This means: the flag has to move with about c/10 = 30 000 000 m/s = 108 000 000 km/h = 67 108 100 mph. Yeah, that’s quite fast.

          (Disclaimer:

          1. use info on own risk

          2. values for λ were chosen in a way to make calculations easy. There is no info on what shade of red or green the flag is. The final result will be about the same.

          3. With speeds at around 10% of c, I should use the formula considering the relativistic doppler effect… However, i wont. Thanks.)

          • Jojo@lemm.ee
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            1 year ago

            Well, instead of moving the flag, we could collapse the space in between us rapidly. Would that be easier? I think I have some dark energy around here somewhere…

          • Dave.@aussie.zone
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            1 year ago

            pssst hey you missed the conversion from seconds to hours, your answers are in kilometres/miles per second and need to be another 3600 times larger.

            • neumast@lemmy.world
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              1 year ago

              Are you sure about that? From m/s to km/h you multiply by 3600 (for the time) and divide by 1000 (for the distance) which leads to a factor of 3.6.

              Personally i always remember 25 m/s = 90 km/h = 56 mph because of the somewhat round numbers.

      • muntedcrocodile@lemmy.world
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        1 year ago

        Just checked ur comment history and i think ur a little insecure about ur intelegence. Dont worry ill let u have the last word.

  • CodingAndCoffee@lemmy.world
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    1 year ago

    Lying and pretending to know something who’s actually a complete stranger to them

    When the stranger is a drunk woman in distress clearly trying to get away from a predator.

  • Donebrach@lemmy.world
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    1 year ago

    If your partner is indiscriminately murdering vaguely shady people with a bow and arrow it will probably be fine, cause he’ll reset the universe and become god (or something?) just be sure to weep about being betrayed at least once every seas—er… year.

  • SharkEatingBreakfast
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    1 year ago

    Partners who want to do everything for you.

    They’re very giving, and will do you so many favors, and cater to your whims. Favorite ice cream? Let me go buy it for you! Need something from the store? I’ll go get it! Need a ride? Got you covered!

    Once they have you “locked down” (married, pregnant, in a long-term lease, dependant on them for transport, etc.) they can do a 180 and suddenly “you owe them”. No more favors. Only guilt. They’ll isolate you and make every negative emotion they feel be “your fault.”

    They want you to become dependant on them so they can use and manipulate you.

    Be so very careful with overly kind/giving people. Never let yourself be 100% dependant on someone else. Ever. No matter how nice they are to you.

  • Wage_slave@lemmy.ml
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    1 year ago

    Multiple Personalities.

    When you say you wanna see other people, they already are other people!

  • PrivateNoob
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    1 year ago

    Eating in an extremely unhealthy way if you’re an actor and it’s necessary to gain weight for a movie, or it’s for an official science experiment.