Real researchers were bumping their heads in frustration in AI labs, or working in obscure institutes in Russia, where cybernetics did continue as a branch of mathematics.

• 真正的研究人员要么在人工智能研究室里遭遇挫折，要么在俄罗斯偏僻的科研机构里继续工作，在那里控制论研究作为数学的分支确实继续进行着。