大腦不是傳統(tǒng)意義上的計算機，但它確實進行計算。
The brain is not a computer in the traditional sense, but it does compute.
經(jīng)濟學的第一課是稀缺：從來沒有足夠的任何一種東西能夠滿足所有人對其需要。政治學的第一課是摒棄經(jīng)濟學的第一課。
The stimuli which are allowed in are not connected by just simple one-to-one switches to the outgoing responses.