还有我的猫，进行了数千年的仪式，饭后骑着自己的猫。实用的动物，他们更喜欢让其他人提供食物……有些人会做。接受驯化的猫与那些没有的猫之间一定有分歧。
(And there are my cats, engaged in a ritual that goes back thousands of years, tranquilly licking themselves after the meal. Practical animals, they prefer to have others provide the food ... some of them do. There must have been a split between the cats who accepted domestication and those who did not.)