‘Bored aliens’: has intelligent life stopped bothering trying to contact Earth?
“无聊的外星人”：智慧生命是否停止试图联系地球？
Steven Spielberg’s ET famously wanted to phone home, but real aliens might have hit a technological plateau and given up on getting through to us.
2025-10-15 722词 中等
The scenario, described in a new paper, embraces the principle of “radical mundanity”, which shuns the notion of extraterrestrials zipping around the universe after harnessing physics beyond our comprehension. Instead, it proposes a Milky Way that is home to a modest number of civilisations with technology not wildly more impressive than our own.
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