Since then the pollution of the environment has become so terrible, the destruction of the ozone layer and the consequent rise in skin cancer and the greenhouse effect and so on, it is so terrible now that what can you do except sit up and wonder whether it was quite true that science was always for the benefit of humanity.
此後，環境汙染、臭氧層破壞、溫室效應等等惡果接踵而來。如今情況已經壞到你不得不正襟危坐，重新思考科學是否真能為人類帶來福祉？