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张勇斌
5
+1
5
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“现有的同行评议体系十分无效且不公平”
一旦道德滑坡缺乏自律，同行评议的结果就是抱团狼食，为一小撮人把持。今天我评你，明天你评我，大家都很了不起。你会看到，一个圈子里就是那么几个人，想躲藏都难。
2020-03-01 21:33
一旦道德滑坡缺乏自律，同行评议的结果就是抱团狼食，为一小撮人把持。今天我评你，明天你评我，大家都很了不起。你会看到，一个圈子里就是那么几个人，想躲藏都难。
全部回复3 条回复
杨正瓴
赞
+1
赞
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科学出版社，2018-06-09，21世纪的物理学，迷失方向了吗？
https://www.sohu.com/a/234786002_410558
物理学家Neil Turok说：“自1970年代后，所有的理论工作都还没有产生一个成功的预言，这是很令人震惊的现状。”
他说：“现如今，物理学家撰写许多的论文、建立许多的理论模型、举办许多的研讨会议、相互引用彼此的研究成果——我们拥有了好的科学所需要的一切。但我认为，一个好的物理理论就是要能成功地作出预言，而这正是目前所缺乏的。”
https://www.sohu.com/a/234786002_410558
物理学家Neil Turok说：“自1970年代后，所有的理论工作都还没有产生一个成功的预言，这是很令人震惊的现状。”
他说：“现如今，物理学家撰写许多的论文、建立许多的理论模型、举办许多的研讨会议、相互引用彼此的研究成果——我们拥有了好的科学所需要的一切。但我认为，一个好的物理理论就是要能成功地作出预言，而这正是目前所缺乏的。”
03-01 21:38
杨正瓴
赞
+1
赞
+1
2018-06-02，Why some scientists say physics has gone off the rails
"All of the theoretical work that's been done since the 1970s has not produced a single successful prediction," says Neil Turok, director of the Perimeter Institute for Theoretical Physics in Waterloo, Canada. "That's a very shocking state of affairs." This doesn't mean physicists aren't busy; the journals are publishing more research than ever. But Turok says all that research isn't doing much to advance our understanding of the universe — at least not the way physicists did in the last century. Lots of activity, little progress Physicists today "write a lot of papers, build a lot of [theoretical] models, hold a lot of conferences, cite each other — you have all the trappings of science," he says. "But for me, physics is all about making successful predictions. And that's been lacking."
"All of the theoretical work that's been done since the 1970s has not produced a single successful prediction," says Neil Turok, director of the Perimeter Institute for Theoretical Physics in Waterloo, Canada. "That's a very shocking state of affairs." This doesn't mean physicists aren't busy; the journals are publishing more research than ever. But Turok says all that research isn't doing much to advance our understanding of the universe — at least not the way physicists did in the last century. Lots of activity, little progress Physicists today "write a lot of papers, build a lot of [theoretical] models, hold a lot of conferences, cite each other — you have all the trappings of science," he says. "But for me, physics is all about making successful predictions. And that's been lacking."
03-01 21:38
