The senses do not enable us to cognize any entity in its Being; they merely serve to announce the ways in which 'external' Things within-the-world are useful or harmful for human creatures encumbered with bodies…they tell us nothing about entities… — Martin Heidegger Copy Share Image
To be an abstraction does not mean that an entity is nothing. It merely means that its existence is only a factor of a more concrete element of nature. — Alfred North Whitehead Copy Share Image
