To truly understand the cosmos, we must first understand the smallest particles that make it up.
We are not just robots made of meat.
Freedom was a thing that shifted as you looked at it, the way a forest is dense with trees up close but from outside, from the empty meadow, you see its true limits. Being free had nothing to do with chains or how wide your cage was.
理解嗅觉系统的工作原理不仅仅是理解嗅觉，还包括理解大脑如何处理信息。