This week, we lead off with a question so contentious that its contentiousness has become a cliché all on its own. That question is the question of date windows. Do we love them? Do we hate them? Do we love to hate them? Is this a question better answered by a careful re-reading of Konrad Lorenz’s On Aggression than by looking at the pros and cons of actual date windows? This and more, as Jack takes on a perennial pet peeve.