As we listen to Boris Johnson as he continues to speak about his plans for Brexit, it is clear that he is finally doing what the negotiators would have done from Day One - assure the EU that we will leave with no deal if we have to, but we would prefer a deal, as would they, so let's start working one out in advance of 31 October.
As NJ has pointed out, failure to adopt this stance simply leaves the EU waiting us out, and who would blame them? They didn't fight for that controlling situation, or even negotiate for it - it was handed to them by the negotiators who were idiots unfit for purpose.