Back at the beginning of the year, the folks at St. Bartholomew’s Episcopal Church in Baltimore asked me to give them a talk about the Trinity on Trinity Sunday. I said, sure, I’d be happy to—but that Trinity Sunday wasn’t going to work due to a conflict with the Society of Scholar-Priests meeting that I’d already agreed to. So, we agreed that I’d do it on Pentecost instead.

As I was putting together a slide deck for it, it occurred to me that I could do a run-through beforehand, make sure my presentation and slides worked as they should and that it would fall within the forty-five/fifty minute time-slot that I was shooting for. Not only that, I could record my little run-through and be able to upload it to the YouTube channel. Due to life intervening (as it is wont to do…), the recording didn’t happen beforehand. But—I did make a recording of it, and it now up on the channel.

Let me warn you ahead of time: it is 46 minutes long (!).

Long-time readers of the blog may recognize that I recycled my now twelve-year-old (!!) post Revelations of Divine Algebra for the initial section.

So, if you have an interest in boning up on the Trinity ahead of the Feast of the Holy Trinity this coming Sunday, set aside a block of time and give it a view: