Hello C. Leon, I appreciated this explanation. As a believer I always felt it was a mystery or as J. I. Packer called it, an antinome. However, reading some St. Aquinas as well as Hannah Arendt's The Life of the Mind helped me to see that the Trinity can be understood if we look carefully at various aspects or functions of our own minds. I tried to explain that in a post where I equated the Father to Idea, The Son to the Word/Language/Expression and the Spirit to Deed. Thought, word and deed are all aspects of our minds yet we do not doubt our unity.