类人猿是如何成为地球上最聪明的动物?为了探寻其中的真相,《新科学家》杂志编辑大卫·罗布森(David Robson)来到英国埃克塞特大学的布拉德利工作室,从该工作室展示的三种石器开始了他的“循石探因”……每次见人敲击石头时,其飞溅的火花和碎片让我望而却步,但看到布鲁斯·布拉德利(Bruce Bradley)用斧头凿下碎片时,他却是如此地专心致 How the apes became the brightest creatures on earth? To explore the truth, New Scientist magazine editor David Robson came to Bradley Studios in the University of Exeter, England, The three stone tools exhibited by the studio began his “Stone Probing Cause.” Each time I hit a stone, the splashes of sparks and debris kept me from sight, but I saw Bruce Bradley Bruce Bradley was so absorbed when he cut the pieces with an ax