Our sensory and cognitivesystems have systematic ways of failing of which we are often, perhaps blissfully, unaware.
我们的感官和认知系统有时未能成功接收信息，而我们通常，也许是过于喜悦而未曾意识到。
2
After all, it is only through our understanding of "the nature of things" that protocols and processes are designed for the rational capabilities of cognitivesystems to take place.
毕竟，只有通过我们对“事物的本质”的理解，才能为发展认知系统的推理能力设计方案和流程。
3
these things are explained in terms of cognitivesystems that we're not aware of.