For the first video, Leo Parker Dirac's slides can be found here: http://www.embracingchaos.com/2007/08/5-minute-primer.html http://www.embracingchaos.com/2007/

For the first video, Leo Parker Dirac's slides can be found here: http://www.embracingchaos.com/2007/08/5-minute-primer.html http://www.embracingchaos.com/2007/08/5-minute-primer.html