Mind Matters Natural and Artificial Intelligence News and Analysis

TagPlants (consciousness issue)

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Oak tree

Yes, Plants May Be Conscious Too, Says Researcher

Paco Calvo has authored many papers in respected journals; his view is another instance of panpsychism overtaking materialism in science

At one time, claims for animal consciousness and/or intelligence focused on, say, chimpanzees and dolphins, where the animals were enough like humans that what is meant by intelligence or consciousness was clear. Maybe not clear enough for a philosopher but clear enough for practical purposes. The octopus’s intelligence came as a bit of a surprise because it is an invertebrate. But these comparisons with mammals and birds showed that we were still talking about the same thing. We are now told in science publications that bees feel and think and that spiders dream. As science edges slowly toward panpsychism (all life forms participate in consciousness), we even learn — in science journals — that viruses are intelligent and cells are Read More ›

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Sensitive plant or mimosa pudica plant.

How Plants Talk When We’re Not Around

Some aspects of plant behavior can be studied in the same terms as animal or human behavior

One genuine surprise in recent decades has been the discovery that plants have nervous systems like animals and use some of the same compounds in communications — for example, TMAO to relieve stress and glutamate to speed transmission. Biologist Peter Rogers pointed out recently that the similarities may shed a bit of light on issues around anaesthesia. Surprisingly, it is possible to anesthetize a plant. The shameplant (Mimosa pudica) and the Venus flytrap demonstrated that: Thirty years after anesthesia debuted in the operating room, Claude Bernard, a French physiologist, demonstrated that the shameplant (Mimosa pudica), which bashfully folds into itself when touched, was unresponsive to touch after exposure to ether, a commonly used anesthetic. The plant also folds into itself Read More ›