• 2 Posts
  • 48 Comments
Joined 9 months ago
cake
Cake day: February 21st, 2024

help-circle
  • WolfLink@lemmy.mltoScience Memes@mander.xyzviruses
    link
    fedilink
    English
    arrow-up
    4
    ·
    6 months ago

    For reproduction purposes, many parasites require a specific host to reproduce in. An interesting example is a worm that mind controls a snail and gets itself eaten by a bird, and then reproduces in the bird. Surprisingly, both the snail and the bird survive this process. (Granted, the difference between this and a virus is the virus uses the RNA decoding infrastructure in the infected cell to reproduce itself, while a parasite just is adapted to reproducing in the environment of the hosts body, but uses its own cells to do the reproduction).

    However, there are many, many examples in nature of some essential task (often some part of the energy production/absorption process) that are done by a different organism. Some particularly interesting examples:

    • there are a handful of animals that eat plants, absorb the chloroplasts, and use those to do photosynthesis

    • In most animals, even in humans, a lot of the digestion process is done by bacteria living in your digestive tract. Some illnesses are caused by issues with the digestive tract bacteria, such as them dying out.

    There are other animals adapted to living in environments or using things produced by other organisms. Hermit crabs get their name from their behavior of borrowing shells created by other organisms.

    Really the only organism that can truly live “by itself” would probably be something like algae.







  • The people in the picture are so used to working with assembly language, that even though they know the average person doesn’t know much about assembly, they assume the average person knows a little, which is already way more than the average person actually knows.











  • This is that “enlightened centrism” false equivalence.

    I honestly can’t believe that in good faith you can compare Biden and Trump as equals.

    One is a president whos platform is making minimal change.

    The other is a president whos platform is to tear down democracy and human rights.

    If you honestly can look at these two and say they are equal than I have to conclude you are at least indifferent to maintaining democracy and human rights.

    I know the “counter argument” is about Biden and Israel/Gaza, but the thing is, that’s not really up for debate because I don’t believe there’s any chance Trump would be better about Gaza.

    There are 2 options:

    • death in Gaza and status quo in the US
    • death in Gaza and loss of human rights and possibly our democracy in the US

  • Makes sense because if you want to make freely available code but want to allow commercial projects to use it you want to use a liberal license because if your code is copy left licensed businesses won’t want to use it.

    I’ve seen this in action: I’ve seen a business reject working with one research group because their code was copyleft licensed, so instead they turned to another group offering a liberally licensed competitor.


  • WolfLink@lemmy.mltoMemes@lemmy.mlChad VLC
    link
    fedilink
    arrow-up
    34
    ·
    7 months ago

    libvlc uses libavcodec

    VLC relays on ffmpeg for a lot of video decoding, as do lots of other media programs. Go look up the legal notice on your TV and there’s a good chance the ffmpeg licensing information is in there.