Anthony... trying to innocently ask what science has been done to Nathan... But, I guess, who can bleam him? Sam does some weird stuff. But basically, Sam's only been doing some psychological therapy, I guess. And that weird brain scanning machine from the beginning ofThere Be Science To Do.

And this almost explains what happened between Jeffery and Nathan, during their fight. Also explaining why Sam jumped in with the ever-useful History Book.

But anyway. It's a really good thing Nathan's made a lot of progress controlling his anger.

....Or is it?