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Subterranean fungi networks more than 100 quadrillion km in length

theguardian.com

11–20 of 48 posts

Re: Subterranean fungi networks more than 100 quadrillion km in length

#11
post #8

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

No Deirdre, it cannot.

Re: Subterranean fungi networks more than 100 quadrillion km in length

#12

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.

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.

Re: Subterranean fungi networks more than 100 quadrillion km in length

#13
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.

Re: Subterranean fungi networks more than 100 quadrillion km in length

#14

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…

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

Re: Subterranean fungi networks more than 100 quadrillion km in length

#16
post #3

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.

So it could be sentient but it's pace of thinking might be absolutely glacial.

Re: Subterranean fungi networks more than 100 quadrillion km in length

#17

If you have a number that is 1000^90000000 that number is larger than the number of atoms in the observable universe.

Length is ultimately an arbitrary concept, and a measurement like thay can be made even more impressive by going down to some other unit like Angstroms.

Re: Subterranean fungi networks more than 100 quadrillion km in length

#18
post #4
post #3

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.

100×10^15 km

Doh, you're right, it's way bigger. I was in too much of a rush.

Re: Subterranean fungi networks more than 100 quadrillion km in length

#19

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…

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

I got mine from a few years of iNaturalist. I have more, just not confirmed at species level. You can try https://qldfungi.org.au/fungi-id/foq-main-page ... probably the Border Ranges will have a lot, but right on the coast you'll see less.

Re: Subterranean fungi networks more than 100 quadrillion km in length

#20
post #3

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.

How many light years is the English coastline?
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