brave new worlds

The 23 Feb issue of Nature has several “political” articles, if not the title, which refers to the James Webb space telescope bringing in a wealth of information on exoplanets (through five Nature papers!). Beyond the usual editorial (on the need to help rebuilding Ukraine’s research infrastructure as an introduction to the main article on the way Ukrainian researchers coped with one year of war and destruction) and an opinion piece on the ongoing Nigerian elections and the lack of attention to science and technology), a criticism of (recently released) “disgraced scientist” He Jiankui and his (virtual) invitation at the University of Kent, the impact of the new Twitter on social scientists using its data, an attack on the American Geophysical Union for expelling two members who had held up a banner calling for action during an AGU conference talk, and a lengthy opinion piece on banning AI weapons that starts with a rather unwelcome perspective on the “us versus them” Western attitude about the Russian invasion of Ukraine, and a conclusion calling for the UN ban of autonomous weapons that is likely to have the same impact as a ban on nuclear weapons…