Recording (audio) plus screen shots from the first lecture are available at
http://www.lecturemonkey.com/#/search/id:7ee2a09e-18cb-4e90-9a77-e4400204d605 (first half of lecture 1)
http://www.lecturemonkey.com/#/search/id:929c69d2-aa9d-4211-935e-12a833b5cb7b (second half of lecture 1)
They are best viewed on Chrome (it requires opening a free dropbox account, if you do nor already have one).
If any student who owns an iPhone is interested/willing to record additional lectures, s/he should get the lecture monkey App. For
better audio quality, it is recommended to sit in one of the first rows in class.