[quote=@Letter Bee]
<Snipped quote by Double>

Want to Retcon in that he [i]did[/i] know, but chose not to react for some reason? Basically, I just wanted Arty Fox's characters to know the same things the other characters do, so as not to have to catch up much.
[/quote]

I can think of a perfect reason why he didn't react: laziness. Despite what I said, Seth is still a pretty lazy bastard that probably didn't think it was worth bringing up, just like he he thought it wasn't worth bringing up some of the other things he was questioning. xD