人类只有一个头两只手,有时要同时完成某些很复杂的动作,免不了会“手忙脚乱”,科学家想起了“三头六臂”的传说——给机器驾驶员多装几个电脑,实行“集体领导”! There is only one head and two hands in mankind, and at the same time it is necessary to complete some very complex movements at the same time, which will inevitably lead to “confusion.” Scientists have remembered the legend of “three heads, six heads” - installing more computers for machine drivers and implementing “collective leadership” !