Because Boolean algebra came naturally to him, he marveled at how simple, rather than complex, the computers were.

在接触到布尔代数之后，他惊奇地发现其实计算机系统一点儿也不复杂，而是非常简单。

And in boolean algebra, there are only two, binary values: true and false.

在布尔代数中，只有两个二进制值：真和假。