Little is more basic to human perception than physical juxtaposition , and so ubiquitous computers must know where they are .
相对于物理上的并存,更基本的一点是人的感受能力,所以无所不在的计算机必须知道它们在哪里。
There were so many films and television shows that exploited both the dramatic and comedy potential of a juxtaposition of different scales : tiny people in a normal-sized world .