I just started playing this game and I really like it. But I am very confused on how corruption works. Like if any character could just be lying to you, what is your point of reference? I feel like there should be some cards that are uncorruptable to act as a north star. If you have no definitive truths to reference it becomes impossible because everything ends with "-unless you're corrupted and you're lying to me..."
If someone has some advise on corruption that would be very helpful (T⌓T)