My username is a wordplay on the Linux command filesystem check: fsck.

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Cake day: February 24th, 2024

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  • go $fsck yourself@lemmy.worldtoComic Strips@lemmy.worldSwell Shark
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    2 days ago

    There’s an asterisk but no explanation on what it’s for?

    /–edit–/

    Here’s from their post on Reddit:

    Bonus info!

    Here are some more facts about swell sharks:

    When threatened, swell sharks can inflate their bodies by swallowing water or air, increasing their size to deter predators. This swelling can make them difficult to extract from crevices and may intimidate potential threats. After inflating with air, they can release it with a sound resembling a dog-like bark.

    Swell sharks are nocturnal, hiding in rocky crevices during the day and emerging at night to hunt. They employ ambush tactics, either sucking prey into their mouths or lying in wait with open jaws to capture unsuspecting fish and invertebrates.

    Swell sharks lay flattened egg cases, often referred to as “mermaid’s purses,” which they attach to underwater structures. In January 2025, a swell shark pup named “Yoko” was born at the Shreveport Aquarium in Louisiana, despite no male sharks being present for over three years. This event suggests the possibility of parthenogenesis (asexual reproduction) or delayed fertilization.

    Under blue light, swell sharks exhibit biofluorescence, emitting a green glow. This trait may aid in communication and camouflage.

    Typically reaching lengths of about 90 cm (35 inches), they have a stout body with a broad head and distinctive brown and white spots.

    Swell sharks inhabit the eastern Pacific Ocean, from central California to southern Mexico, and are also found off the coast of Chile. They prefer depths between 5 and 457 meters, often residing in kelp forests and rocky reefs.












  • Think of it this way: if solar-flare magnetic aberrations could be strong enough to make an effect on humans, then they would also affect other things that are far more sensitive to magnetic fields.

    For example, a VHS tape, audio cassette tape, or an HDD computer hard drive (they store data on spinning magnetic plates) would be erased or at least damaged when exposed to a normal household magnet.

    Additionally, if you consider the argument that somehow humans are even more sensitive, then a normal household magnet would cause similar symptoms as the claims of Heliobiology and we would see much worse with stronger sources of magnetic fields like an MRI (magnetic resonance imaging) which could even pull a metal chair across the room.