集市热热闹闹，总也走不完，像春节庙会。小时候见过扭秧歌、跑旱船、踩高跷，也看放烟花，像看唱戏一样。晚上冻得嘶嘶哈哈，杵在那儿。玩火药的蔡国强，我老感觉见过——冬拍了太多名人，照片多是我挑，挑来挑去，成了老熟人，好像街坊邻居。
This story was originally featured on Fortune.com
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Нина Ташевская (Редактор отдела «Среда обитания»)
Fully autonomous weapons. Partially autonomous weapons, like those used today in Ukraine, are vital to the defense of democracy. Even fully autonomous weapons (those that take humans out of the loop entirely and automate selecting and engaging targets) may prove critical for our national defense. But today, frontier AI systems are simply not reliable enough to power fully autonomous weapons. We will not knowingly provide a product that puts America’s warfighters and civilians at risk. We have offered to work directly with the Department of War on R&D to improve the reliability of these systems, but they have not accepted this offer. In addition, without proper oversight, fully autonomous weapons cannot be relied upon to exercise the critical judgment that our highly trained, professional troops exhibit every day. They need to be deployed with proper guardrails, which don’t exist today.