[No huge surprise in this response, since Lance thinks he has an idea of what the particular subject is, although it's a least a good sign that Swift seems to recognize a correlation if this is indeed the actual issue.]

Of course he doesn't, and no amount of past experiences excuse or justify current actions. But it's also unrealistic to expect drastic changes without addressing the cause, and an expectation to simply ignore or forget about a past issue and move on tends to worsen problems, not resolve them.