A thing is in part according to what it does – to its historical consequences. But these cannot be fully known until history is complete – and even then only God may know all things about the world. The character of any mundane event then is a function of the character of the whole System of Nature as it is known in its completion at the eschaton by God.
Each thing is what it is in virtue of the Omega toward which all things tend, and yearn. As the ultimate terminus ad quem of all termination, and so of all terms, the Omega is the basis and matrix of their meanings, and so of their historical operations in the intercourse of creatures.
The Omega is not, of course, in time. He is eternal. The Omega always knows all that is to be known of the history of our System of Nature at its completion in the eschaton. It is in virtue of that knowledge – his Providence – that he provides to each occasion its particular locus in history. The Omega is the creative source of the material occasions that form the objects of his eternal knowledge.
It is in the Omega that each creature has its Alpha.