[–] 16 points 2 hours ago

Fun fact: The only way to get a tan is through increasing your risk of skin cancer:

In the second process, triggered primarily by UVB, there is an increase in production of melanin (melanogenesis),[10] which is the body's reaction to direct DNA photodamage (formation of pyrimidine dimers) from UV radiation.

https://en.wikipedia.org/wiki/Sun_tanning

(The first process is generally not what people refer to by tanning)

Remember to always use sun screen folks!

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  • [–] 2 points 23 hours ago (1 child)

    Please read further. I can't be bothered to quote them all but (almost?) none of what follows after the actually seems genuine. Here's the full Texas one for example:

    Actually, Yeah, I know exactly what you mean. I’m from Texas. I once witnessed a guy who took a lady cyclist right of way, nothing much you may say, but I got my gun out and shot a hole in the car’s motor the size of a bowling ball. An eye for an eye, thought him a lesson I tell you. Alas, this altercation was witnessed by the police, and I was arrested for aggravated assault. Seems the female cyclist didn’t have the right of way after all. I write these lines from prison, but I would still vote for Trump in the next election.

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  • You are aware systems are more than the sums of their parts...?

    A book is more than the sum of its words.

    A painting is more than the sum of its pigments

    Music is more than the sum of its sine waves.

    This is called emergence and is a very basic principle of - well anything, really. The same building blocks arranged in different ways will result in entirely different new objects.

    If you're interested in philosophy, feel free to read a few Wikipedia articles. You're not the first one to ask about the nature of feelings and I am not qualified to have deeper discussions about this topic.

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  • [–] 6 points 1 day ago (5 children)

    It's more the processing that's relevant for pain. No processing, no pain.

    For instance, some humans have very specific genetic mutations that do not allow them to feel pain. The peripheral nerves still send the pain signals to the brain but it cannot process them. Therefore, no pain.

    There could be a discussion on whether very simple nervous systems (like in jellyfish) without a central component (brain) can process pain. But I'm not a biological researcher or philosopher so that's outside my Lemmy paygrade.

    And what makes them different from any other chemical reaction is a little disingenuous. Might as well ask what's the difference between burning a human on a stake and melting glass? Both are just chemical reactions involving heat from a certain perspective.

    There is simply no organ comparable to the brain in plants that would allow for plant pain. That's pretty much it.

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  • He'll get a heart attack the moment he discovers the furry subculture of planesonas.

    SFW Lesbian Concorde x Tupalev Tu-144 art

    by havoc63

    They're roommates by the way. Like for real, the IRL planes with the same registration are in (or rather "on") the same museum.

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  • [–] 8 points 1 day ago (8 children)

    Plants can feel pain the same way a machine can learn. Which means not at all outside of marketing.

    In reality they simply have mechanisms to react to damage. But that's not pain.

    Pain is the processing of injury in a nervous system. Plants lack the nervous system required to feel anything.

    Just like a brain dead human, sponge or bacteria plants cannot feel pain in any meaningful way.

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  • [–] 21 points 2 days ago (1 child)

    It wouldn't need to break the sound barrier. Killing someone once a day should mean one death every 24 hours (assuming the hand uses its own hand time zone).

    The Earth's circumfrence is about 40,000 km, meaning the hand would need to travel at most 20,000 km in 24 hours which requires a speed of 833 km/h, whereas the speed of sound is 1235 km/h.

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  •  

    Kontext:

    Der Hitzerekord in Deutschland wurde erneut gebrochen: Laut den vorläufigen Daten des Deutschen Wetterdiensts (DWD) wurden in Saarbrücken-Burbach um 15 Uhr 41,4 Grad gemessen. An der Wetterstation war bereits am Freitag die bisherige Allzeit-Höchstmarke von 41,2 Grad eingestellt worden.

    Nach den vorläufigen Daten des DWD hielt der Hitzerekord aus Saarbrücken nur kurz. Wie ein Sprecher des Wetterdiensts der Nachrichtenagentur AFP sagte, wurde an der Messstation in Drewitz im Jerichower Land in Sachsen-Anhalt gegen 16.30 Uhr eine Temperatur von 41,5 Grad verzeichnet.

    Eine Person steht in der Mitte des Bildes und schaut nach vorne mit Schrift "Saarbrücken, 15:00 Uhr". Wenige Centimeter dahinter, ohne dass es die vordere Person ahnt, steht eine größere Person mit Schrift "Drewitz, 16:30".
     

    Vielen Dank an Daniel Born, der der AfD einen Bärendienst erwiesen hat.

    Wie kommt ein Politiker überhaupt auf so eine blöde Idee? Leidet die SPD auch noch unter chronischer Kurzsichtigkeit neben den Magenbeschwerden?

    Ohne Verschwörungstheorien zu verbreiten würde ich mir mal wünschen, dass sein Konto kontrolliert wird. Sein Verhalten ist ja beinahe eine zu perfekte Ausrede für sämtliches Naziverhalten von AfDlern.

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