From that standpoint, from that theoretical standpoint, comes a methodological approach which is, if they're all the same then you could study human learning by studying nonhuman animals.

从这个理论观点中，可以得出一种研究方法,即，如果人类与动物并无差别,那你就能通过研究非人类动物的学习过程,来研究人类的学习过程。

耶鲁公开课 - 心理学导论课程节选

And if your body is biologically programmed to defend itself gainst famine or starvation which is what humans and animals have faced over all the centuries then you're going to seek out the energy dense food and that's why those foods taste inherently better.

在生物学角度,你的身体本身一直在,抵御饥荒和饥饿,是人和其他动物几世纪来一直面对的问题,所以你就主动寻找高能量的食品,这也是为什么这些食品比较好吃

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选