"Simply put, according to Zubiri, a thing’s being is basically is how it relates to other things that are in the network of reality. And a thing’s being is defined by the sense of towards that reality impresses upon the intellect via the thing’s interaction with other things. I know this cup’s being because I’ve apprehended the cup interacting with other things, which situates the cup in the network of reality. The cup’s place in reality, its relation to other things, like liquid and tables, in turn, tell me what it is. Basically, we define things based on how they interact with other things. Being is relational and depends on things like utility and culture. Thus, according to Zubiri, being, like truth and reality, is dynamic, whereas for classical philosophy, being is static, fixed, rigid, and universal, and for modern philosophy being is in our mind alone and it shapes reality over time. Specifically, for Freidrich Hegel, being determines reality, whereas for Zubiri, reality determines being."