How Plants Talk When We’re Not Around

anesthesia, associative learning, biology, Claude Bernard, communications, consciousness, fungi, gene expression, glutamate, Hailing Jin, heliotropism, Life Sciences, Mimosa pudica, miRNAs, nervous system, Neuroscience & Mind, plants, psychology, Rainer Hedrich, RNA, sensory hair, shameplant, TMAO, Venus flytrap, vernalization, worms
One genuine surprise in recent decades has been the discovery that plants have nervous systems like animals. Source
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Brain Neurons Are “Comparable to a Library”

axon, biology, brain, Brown University, Duke University, external world, Intelligent Design, Irreducible Complexity, library, Max Planck Institute, NELL2, neuroscience, Neuroscience & Mind, pinwheels, proteins, purpose, retina, Robo3, Rockefeller University, visual cortex
It’s one of those occasions in biology (not rare) when the term “intelligent design,” despite other merits, falls flat as a description. Source
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Evolutionary Psychologist Argues that Worms Feel Pain. But How?

Aimen Mirza, alarm system, biology, David Barash, earthworms, endothermic life, Evolution, evolutionary psychology, exothermic life, intelligence, invertebrates, Nautilus, neuroscience, Neuroscience & Mind, pain, panpsychism, Richard Dawkins, sentience, slaughter, Through a Glass Brightly, University of Washington, Wormmy
Wait. Barash’s hypothesis overlooks the fact that suffering is more than an alarm system. An alarm could be going off in an empty building. Source
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Are Birds Really Smarter than Reptiles?

animal behavior, babies, birds, brain size, brain volume, cognitive capacity, Cornell University, cuckoo, Diane Colombelli-Négrel, eggs, facial recognition, fairy wrens, intelligence, Intelligent Design, lemurs, lizards, Malurus cyaneus, neurons, Neuroscience & Mind, Pavel Němec, penguins, reptiles, The Scientist
Scientists clash over how to measure animal intelligence: brain volume, brain organization, numbers of neurons…? Source
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