7 comments

  • TrackerFF 12 minutes ago
    Say you have a filament that's 1 µm in diameter, and 1 meter long. You want to fill up a 1m^3 (1m W x 1m H x 1m L) space with these, how many of these can you place in such a space? Over a trillion! And thus, the combined km length of these will also be over a billion km. At such small scales things can become very long when summed up.
  • N_Lens 56 minutes ago
    I believe Planet will talk to us if we are willing to listen. These fungal stalks behave as multistate relays: taken together, the neural net connectivity must be staggering. Can a planet be said to have achieved sentience?

    - Lady Deirdre Skye, Planet Dreams, Alpha Centauri

  • mkl 3 hours ago
    100×10^12 km is about 10.6 light years. There are about 16 other stars closer to the sun than that. It's a bit like a human body containing blood vessels with total length greater than twice the Earth's circumference.
    • N_Lens 54 minutes ago
      Reality appears to be fractal.
    • p1esk 2 hours ago
      100×10^15 km
    • perarneng 2 hours ago
      Imagine if a 3year old has only one single blood vessel: The single blood vessel grows by approximately 88 kilometers per day since conception.

      Here is the quick calculation using that timeline:

      •Total Days: ~1,365 days (270 days in the womb + 1,095 days of life up to age 3).

      •Total Length: ~120,000 kilometers.

      That breaks down to an astonishing 3.7 kilometers of growth every single hour.

      Typical adult walking speed: ~5 km/h . Next time you are walking then imagine the tiny thin blood vessel growing behind you almost at the same speed you are walking. If you slow down and stop it will catch up to you.

  • contingencies 1 hour ago
    Interesting how deeply east coast Australia is colored. I live in Sydney, a city of 5.6 million humans, and yet my yard apparently has at least the following fungi I can identify to species level: Aseroe rubra (alien thing with tendrils), Astraeus hygrometricus, Cladia aggregata, Coprinellus disseminatus, Coprinellus micaceus, Cruentomycena viscidocruenta, Flavoparmelia caperata, Heterodea muelleri, Hypholoma fasciculare, Leratiomyces ceres, Mycena tenerrima, Myriostoma australianum, Omphalotus nidiformis (glows in the dark), Panellus luxfilamentus, Satyrus rubicundus (looks like a red penis), Scleroderma cepa, Scleroderma citrinum, Trametes coccinea, Trametes versicolor, Usnea hirta.
    • birdfood 12 minutes ago
      I live on the Gold Coast and I have seen in my yard Aseroe rubra, glow in the dark mushrooms (not for a while now) and many others. Just this weekend I found one that looks a bit like a king oyster. Where did you get your list? I was looking for a visual guide to local fungi
  • waterTanuki 1 hour ago
    The map looks off. No way the American Southwest has 3 meters per cm cubed of fungal density in such an arid region. Plenty of desert.
    • kakacik 23 minutes ago
      Well South Sudan as highlighted has 8, and thats basically a desert. Tibetan plateau is high altitude frozen desert with permafrost in many parts, and its 11.4.

      Maybe there is more complexity than meets the first glance.

  • WalterGR 3 hours ago
    [dead]
  • aaron695 29 minutes ago
    [dead]