Exploring the Essence of 'Is'

This chapter examines the theological and philosophical significance of the verb 'is,' particularly in the context of the Eucharist and the concepts of existence and substance. It discusses various interpretations from Stoicism to contemporary thinkers, revealing the complexities of its usage in relation to being and essence. The chapter critiques different linguistic theories while highlighting the profound implications 'is' holds in understanding existence, especially within the framework of divine causality and hierarchical substance.