[quote=chukklehed]
the irony is that Grace is in the same situation that Skender is. they both truly believe they're human, despite any evidence other people might present (such as Grace's ability to not eat sleep or drink for a month straight)
[/quote]

Skender doesn't think he is human...but he believes that convincing others that he is human will actually make him human.

[quote=chukklehed]
Grace is a good person. But Grace isn't the only person there. Logic is cold, seeing no value in life, human or otherwise. she'll just as soon rip your head off on a whim as ask you what day it is.
[/quote]

Skender has done similar, under weirder circumstances...
"Huh...that's strange. The human disappeared, and in it's place, a corpse did appear...? Hmmm..."