The conclusion to the first talk is this:

If we are going to be thinking about universalism and what we think about it and whether it’s true or not, we at least—and first of all—need to have a nuanced and clear understanding of what it actually is we’re thinking about. Because if we don’t have a clear idea of the idea we’re thinking about, we’re never gonna be able to think about it, obviously.

The other thing that comes out of this is:

I find all sorts of versions of universalism problematic and having read masses of them for this history book [A Larger Hope?, Volume 2: Universal Salvation from the Reformation to the Nineteenth Century], with a lot of these people I think, “You’re nuts,” but that’s what they thought. And I know a bunch of people will find my particular version of universalism problematic. But even if you find some version of universalism problematic—and all of us will—that shouldn’t shut down the question itself. Because it might well be that there are versions of universalism that don’t suffer from those particular things we find problematic. If you find something I say, “Oh, that’s nuts, that’s not going to work, that won’t fly,” you don’t leap to the conclusion that it can’t [ever] fly—there might be another way, there might be another way of reconfiguring universalism. So it’s worth sort of sticking with the question and pursuing it.

Above is my transcript—with minor editing for readability—of the conclusion of the video below. See Robin’s Hope & Hell videos for more transcripts.