You might've heard of Parkinson's Law, how tasks expand to fill the time alloted to them. Well this is Parkinson's on steroids. Hofstadter's Law says that: any task you're planning to complete will always take longer than expected, even when Hofstadter's Law is taken into account. It's a viscious cycle that feeds on itself - even when you expect a task to take longer than you expected, it exceeds your expectations and takes even longer still!