Underlying our approach to this subject is our conviction that 'computer science' is not a science and that its significance has little to do with computers. The computer revolution is a revolution in the way we think and in the way we express what we think...
『也就是说，当且仅当一个或门的两个输入信号之一为 1 时，其输出为 1 ，否则其输出就是 0 。』
『That is, the output will become 1 if at least one of the input signals is 1; otherwise the output will become 0.』
这里译者将 OR 的意思译成了 XOR 的意思了，正确翻译应该是：