C791 Informed
Did they think they understood everything by looking at it from a spectator's point of view? No. Those people, on the other hand, didn't know anything.
He could tell that it was the truth based on what he had seen.
That was not true at all. What was wrong was that he should not only believe what he saw, but also feel what he heard, what he thought, and what he felt.
You can't call him a thief