@obenland @pfefferle
i have to think about this some more.
trackback is something i never liked in the blogosphere, because it was instantly a spam thing.
i remember the first time i saw that happening, i realized this isn't going to work.
i have a different model for discourse.
but i do like "likes" -- so that's a voluntary trackback -- and that makes more sense.
i guess i'm more confused about this today than i was the other day when I wrote that comment. 🙂