Physics Guy wrote:The doctrine of the Trinity has survived a long time in spite of its difficulty and over the centuries there has been a lot of thought about it. It may well be nothing in the end but obfuscation piled onto nonsense, but it's weird for a former university president to ignore all of it so completely. Holland's learning on the topic looks to be about that of a high-school student who has just Googled "council of Nicaea".
I think the Trinity notion makes far more sense if you view it through the lens of neoplatonism. If you're not familiar with that ontology it really is very confusing. Even contemporary philosophers like Richard Cartwright have argued it's intrinsically inconsistent. The problem with saying that the trinity has three beings is that technically they aren't beings but are ontologically separate from beings. Beings all exist as created by God with an ontological gap between God and those being. The three members of the Trinity, at least in the form Augustine promoted, have abstract relations like certain types of abstractions in neoplatonism. That said the Trinity is also a pretty big break with neoplatonism precisely because the gap between God and creation (which is alien to Platonism).
These examples are both famous classics of high-concept sci-fi. So I don't think you have to believe in the Trinity, or even believe that Trinitarian theology really works as a coherently fleshed-out concept, to find the Trinity interesting as an attempt at a difficult kind of idea. To dismiss it as Holland does is pretty philistine for a university president.
I think his main argument is that the Trinity is incomprehensible. While I'm sympathetic to that view, I'm not sure I'd go that far. One can make sense out of it but it is a rather complex ontology. Still I do agree that I wish he was a bit more respectful of other people's religious views. I think he could have made the same points merely by emphasizing Joseph's idea of God as comprehensible and knowable.