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What can we learn about life from a jellyfish?

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It was then that I finally decided to look up “jellyfish sting” on Web MD to see if I could learn anything about it. Why it took me so long to do such an obvious thing I have no idea, but the first thing I read was that some stings can kill a human. Great. read more

We can learn nothing from a jellyfish. It has no brain, no thoughts, no will. It has nothing to share. We can learn as much from a tree, a volcano or an asteroid. They do, of course, have mechanisms that allow them to function and, to some extent, modify their behaviour. read more

The "immortal jellyfish" can transform itself back into a polyp and begin life anew. Credit Takashi Murai . After more than 4,000 years — almost since the dawn of recorded time, when Utnapishtim told Gilgamesh that the secret to immortality lay in a coral found on the ocean floor — man finally discovered eternal life in 1988. read more

"Out of all the animals in the world, only they are able to reverse the aging process instead of dying," he said. "We really don't know their lifespan. They might live forever." When they're damaged or hurt, the jellyfish spends three days returning to its polyp stage and eventually becomes an adult again. read more

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Cracking the Aging Code: What We Can Learn From the Widely ...
Source: nautil.us

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