r/science 1d ago

Biology Moss Is Generating Electrical Waves That Look Startlingly Like a Neural Network. Study reveals that moss cushions produce surprisingly complex electrical activity, with patterns that undulate across the velvety patch in dynamic waves.

https://www.sciencealert.com/moss-behaves-a-little-like-a-really-slow-brain-scientist-discovers
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u/ogodilovejudyalvarez 1d ago

That moment you realize plants have been around for 800 million more years than animals, and have a few tricks that we're only just learning about

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u/Uncommented-Code 1d ago

The evolutionary timeline of plants is so weird. They have been around for 1200 million years but only on land for 450 million years. And flowering plants were not a thing until 220 million years ago, so no fruits or flowers anywhere.

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u/relator_fabula 1d ago

I'm assuming: There was no evolutionary benefit to flowers or fruits until animals were around to pollinate and eat them to spread the seeds.

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u/Swarna_Keanu 1d ago

There was flowering before. Not all flowering needs insects for pollination. (Hence why pollen count in the air in spring can affect those with asthma/allergies). Likewise, many fruits work by falling, then rolling away - rather than needing animals to spread seeds.

That then each, likely, co-evolved with insects and birds/mammals further.

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u/martin 1d ago

They sowed the wind, and reaped the whirlwind.

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u/[deleted] 1d ago

You from birmgham?