The hooded guy is going to start a philosophic argument with Yasu on the next update. This entire scene was actually originally not planned...(Yasu was just supposed to pass this guy after saying he should find a better place to sleep)...but I wanted to have this conversation at the last minute. It's not really related to the story, but it's a debate I've pondered upon multiple times.
Anyway, if all goes well, I should have four to five pages released on the next update...because I feel that this next conversation has to be read all at once ^_^