We know machines have limited capacities to engage in mathematical and logical reasoning, to recognize things, to do various forms of computations, and this makes it at least possible that we are such machines.

我们知道机器在进行数学和逻辑推理、识别事物、进行各种形式的计算方面的能力有限，这至少使我们有可能成为这样的机器。