Harry knows he was wrong. His commitment to rationality and honesty might be enough to make him apologize. Most likely way he’ll apologize, IMHO, is just tell Dumbledore what he was thinking, and why he realizes Dumbledore was right. However, the “Human beings can’t live like that” line suggests Harry’s inner conflict might keep him from apologizing.
Harry knows he was wrong. His commitment to rationality and honesty might be enough to make him apologize. Most likely way he’ll apologize, IMHO, is just tell Dumbledore what he was thinking, and why he realizes Dumbledore was right. However, the “Human beings can’t live like that” line suggests Harry’s inner conflict might keep him from apologizing.