Haha I definitely decided not to make the effort to understand that part of it :) I could have gone back over that bit but I felt as though the conclusion was r

Haha I definitely decided not to make the effort to understand that part of it :) I could have gone back over that bit but I felt as though the conclusion was really the most important bit and the precursor to it was really only there to give credence to the conclusion as being something he hadn't just plucked out of thin air. I guess it's the equivalent of blinding me with science - but see by that point in the speech I was already "sold". He'd whipped me into a frenzy so when I didn't get something and the speech slowed down (from my perspective) I didn't close the window and stop altogether, I just tuned out a little until he came to the conclusion.