Astrophysicists Say ‘Planetary Intelligence’ Exists… But Earth Doesn’t Have Any

We tend to think of intelligence as something that describes just one individual. But it’s possible to describe all kinds of collectives as intelligent, too – whether we’re talking about social groups of humans, enclaves of insects, or even the mysterious behavior of slime mold and viruses.   By extension, could intelligence be observed on a much … Read more

A Beijing think tank offered a frank review of China’s technological weaknesses. Then the report disappeared | Science

A prominent Peking University think tank posted a surprisingly frank assessment of China’s technological strengths and weaknesses on 30 January—and took it down less than 1 week later. The report, titled China-US Strategic Competition in Technology: Analysis and Prospects in Mandarin, warns China has more to lose than the United States if technological cooperation between … Read more