He seemed mostly upset about what the civilopedia said about Christianity. But as other people on his board pointed out, the things stated about Christianity were accurate, though a little vague. It is in fact true that more bloodshed has come from and within Christianity than other religions. Perhaps recently we can attribute more blame to extreme Muslims, but historically, Christians have been much worse. You can't change history just because you don't like it. Of course this is ironic because Christ did say to turn the other cheek.... And later when holy wars were brought up the guy mentioned Saladin (along with his comments about Muhammad)... but Saladin was relatively merciful when he captured Jerusalem. He wasn't quite as nice as portrayed in the movie Kingdom of Heaven, but unlike the Christian crusaders, he spared the civilians and only killed the military personal in the city... which in all honesty is a logical thing to do. In contrast, the christian crusaders who previously captured jerusalem killed every muslim man, woman and child. The crusaders were horrible, hypocritical fanatics much like many people who have professed to be "Christians" over the years.