The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.

有两种构建软件设计的方式：一种方式是让它简单到明显没有缺陷，另一种方式是让它复杂到没有明显的缺陷。