Please forgive my weak voice on this podcast and the lisp and inability to pronounce the letter G! I just had surgery in my mouth, all kinds of stitches plus pain, so talking is semi-discombobulated right now. I hope it will be better in a few days, especially this maddening lisp!
Look for the new podcast with the Boeing 747 carrying the space shuttle. Click the little square icon that is inside the progress bar on the left, and then all the diagrams, equations, formulas and notes will pop out into full screen.