Mind Matters Natural and Artificial Intelligence News and Analysis

TagSpiders

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Wolf Spider

Why Do We Fear Spiders More Than Bees?

It’s a peculiarity of human psychology that science fiction writers have exploited

Children of Time, the novel that won the prestigious Arthur C. Clarke Award for Adrian Tchaikovsky in 2016, featured a classic science fiction theme: Humanity faces a superior civilization—in this case, a civilization of intelligent spiders. The novel uses and reimagines familiar science fiction conceits – terraforming, superintelligence, a decaying starship – in a story that interweaves the development of an empire of spiders accidentally gifted intelligence with the descent into barbarism of a starship crew searching for a new home. Its thoughtful depiction of two civilisations trying to understand each other cleverly inverts the usual narrative of planetary conquest, and features startling moments of cognitive estrangement during clashes with the alien, yet sympathetically drawn, spiders. Paul Mcauley, “Tale of…

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Jumping spider close up. Macro photography. Portrait of spider

In What Ways Are Spiders Intelligent?

The ability to perform simple cognitive functions does not appear to depend on the vertebrate brain as such

This year saw a huge uproar in science media over claims that prominent researcher of spider behavior Jonathan Pruitt, a behavioral ecologist currently at McMaster University in Canada, had fabricated evidence of complex, seemingly intelligent behavior in spiders. After many colleagues recently raised concerns in blogs and tweets that behavioral ecologist Jonathan Pruitt had fabricated the data behind a slew of provocative results regarding animal personalities and social spiders, he denied the charges, saying any problems were inadvertent mistakes. Elizabeth Pennisi, “Embattled spider biologist seeks to delay additional retractions of problematic papers” at Science (March 12, 2020) Some of Pruitt’s data management mistakes seem rather curious: More than 20 scientists — co-authors, peers and other interested observers in the field…