I really didn't want to give the impression that, if they could just clear up this gosh darn misconceptions with facts and logic, everything in their society would be fine.
That said, there are some who might listen...
I had a bit of a conundrum in the second-to-last panel. I wanted Edward to convey ANGER!
Edward is in diplomatic mode.
Edward is not going to openly convey anger.
Not yet having Liam's thought bubble in mind, I decided to go overboard on the shadows on Edward, and try to imply something with that.
I liked the idea, but then I thought it would be worth noting that Liam noticed Edward's reaction, negating the need for the over-the-top shadows in the first place.
I kept them anyway.
Overly dramatic shadows are neato.