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To understand the quantum world, we must first unlearn our classical intuitions.
几百万年以来,花儿都长着刺;几百万年以来,羊也在吃花。难道我想知道,花儿为什么憋足了劲长没用的刺,这不是正经的事吗?这不比红胖子的加法更正经,更重要吗?要是我认识的世界上的一朵独一无二的花,她哪也不去,就爱长在我的星球上,可是却在某天早晨,被小绵羊一不留神咬死了,难道这样的事也不重要吗?
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.