Chi: Chikyuu no Undou ni Tsuite

[Buffalobiian]

His issue is his bias. He decides that heretics are liars, and that he should torture them until they fold. He doesn't actually listen to their logic.

He can't do that against a bishop who he isn't actively investigating and actually has to argue. When he has to argue, it shows that he doesn't actually understand why heliocentrism is bad aside from his employer saying it is.

In the beginning of the series he takes on a "I'm just paid to do a job" attitude and never really gave a shit about higher reasons. When his daughter was caught up heliocentrism and "died", it became personal. He then decided heliocentrism was bad because to him, this idea and its believers were responsible for corrupting/killing his daughter.