Welcome!

I'm considering a post or two on how polyamory (and maybe other kinds of alternative sexualities) relates to the practice of rationality.

I'd certainly be very interested. The topic has come up a few times before; try searching in the search box on the right. I think the post would be well received, especially if you can explain how to apply the insights from polyamory to other fields as well.

Furthermore, I am overfond of parentheses and semicolons.

It's ok; I am too (they're hard to resist).