As I mentioned, I'm giving a lecture in our Adult Catechesis series on "The Church". Well, for them that's interested, here's my PowerPoint presentation, though I don't know how much sense it will make given that it's mostly a visual for me to talk over.
Still I've tried to make the visuals good.
The presentation itself is here:
[It looks like on some slides the text goes off the bottom in the GoogleDocs version -- and my Greek text on one slide got lost. But hey, what can a fellow do?]
The outline that I'll be speaking from is here:
Elements of Modal Logic, Part III
2 minutes ago