Developing a Trinitarian Mind

I really appreciate the theological work of Robert Letham, and am highly anticipating his forthcoming book on union with Christ. This week I read a great article called, "Developing a Trinitarin Mind," that is about three pages long. For you, is the Trinity "merely an abstruse mathematical puzzle, remote from experience?" If so, let this article move you to think, meditate, and study to know our Triune God in a deeper way.