" each of us humans has a moment-if not many-in which we lapse. for some, the transgression involves sex. for others, simply doubt or a rage so all encompassing, it impels us to make irreversible decisions.but whatever the transgression is doesn't really matter. what matters is that lapsing is our fate. we humans are doomed to it. worse, it is our destiny to look back longingly, with nostalgia, at our world before we changed, at who we were Before.we can never forget.but we can never go back. "