“then” is used to depict time, sequence or a causal relationship. “than” is used with comparative adjectives, to depict comparison.

  • 5 Posts
  • 919 Comments
Joined 1 year ago
cake
Cake day: November 12th, 2024

help-circle

  • I am in India. I know people that live in farm areas or have lived there in their childhood (farmer relatives).
    I’m pretty sure their culture is older than just 320 years, but they didn’t go around defecating on or next to the streets, which I can say because the streets were not full of human shit. Although there would be the occasional dog shit and then large piles of sun-dried cow shit (which would also be much farther away from the streets).

    Any civilisation that survives through enough disease outbreaks would have at least a rudimentary understanding of environmental cleanliness. If people are dirtying places despite that, then I consider that a reflection of accumulated malice.










  • Considering that I am including a snake’s movements in “walking” in this context, I’d say that’s good enough.
    Honestly though, considering 2/3 of the planet surface (and increasing) is water, one would think there would be some answer to this, but I suppose it has something to do with the physics of it…

    • There is a lot of vertical space in the oceans and it is possible for some, to escape to depths that other species cannot.
    • As compared to that, fast vertical movement in a land area will mostly include air-time, meaning gliding will give an advantage by reducing fall damage.
    • There is a sharp drop in the buoyancy from water to air, meaning that anyone wanting to move to air to escape underwater threats will require much lower body densities, which in turn make it harder to have long deep-water time and there are more resources underwater anyway

    So I think that the air-time of flying-fish is optimised more than enough for such a purpose and that the birds that we see diving to get food are more from the evolutionary route of - land animals that can fly, adapting to get food from deeper into the water.