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Title: Your letters.
Authors: Fradgley, James (AUTHOR), Edge, Sam (AUTHOR), Pettinger, Martin (AUTHOR), Astell, Jon (AUTHOR), Marley, Garry (AUTHOR), Maguire, Robin (AUTHOR), Stone, James (AUTHOR), Checchio, Robert (AUTHOR), van Raay, Martin H. (AUTHOR), Beaumont, Hilda (AUTHOR)
Source: New Scientist. 4/4/2026, Vol. 270 Issue 3589, p29-29. 1p.
Subjects: Biology, Artificial intelligence, Biological evolution, Altruism, Astronomy, Physics, Extraterrestrial beings, Maritime history
Abstract: The article compiles diverse reader responses on scientific and philosophical topics, including the challenges of categorization in astronomy and biology, such as defining galaxies and species. It presents alternative views on Stone Age seafaring, suggesting both navigational skill and chance as explanations for early maritime exploration. Discussions on physics consider how different species, including extraterrestrials, might understand or apply mathematical concepts differently. The role of altruism in evolutionary biology is examined through Hamilton’s rule, highlighting human deviations due to social influences. Finally, concerns about artificial intelligence emphasize its lack of moral judgment, particularly regarding decisions about nuclear weapons. [Extracted from the article]
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Database: Engineering Source
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