What are some good college courses on iTunes?

Two classes I enjoyed and recommend without reservation. (I selected the audio classes. I think you can pick video if you want.)

Via Yale:
The Civil War and Reconstruction Era, 1845-1877, David Blight
(HIST 119) This course explores the causes, course, and consequences of the American Civil War, from the 1840s to 1877. The primary goal of the course is to understand the multiple meanings of a transforming event in American history. Those meanings may be defined in many ways: national, sectional, racial, constitutional, individual, social, intellectual, or moral. Four broad themes are closely examined: the crisis of union and disunion in an expanding republic; slavery, race, and emancipation as national problem, personal experience, and social process; the experience of modern, total war for individuals and society; and the political and social challenges of Reconstruction. This course was recorded in Spring 2008.

Introduction to Ancient Greek History, Donald Kagan
(CLCV 205) This is an introductory course in Greek history tracing the development of Greek civilization as manifested in political, intellectual, and creative achievements from the Bronze Age to the end of the classical period. Students read original sources in translation as well as the works of modern scholars. This course was recorded in Fall 2007.

Under Their Thumb.

… “He’s vit me!” And it worked. Before I knew it, I was onstage with the Rolling Stones.

Freddy led me to a cubbyhole, right next to the backup singers. It held a dozen or so people and was sort of like a baseball dugout. Jerry Hall was in there, and so was Keith’s dad. We were getting a slightly skewed view

For better or worse, I was seeing what the Stones see. And it helped me understand why rock stars get fucked up. Being in front of 60,000 screaming fans for two hours can be an overwhelming experience. There is no way to healthily match that intensity when the tour is over and you’re home in your slippers eating corn flakes.”
Under Their Thumb, Bill German

OCR App demo

Q – What’s a good Document Scanning app for my phone?
A – Office Lens
See test run below.

Phone Camera image:

Resulting text:
The shift-to-contrast reflex is designed so that it is suppressed when neurons in the central processing part of the model are firing at a high rate. When the firing rate drops off, say through fatigue, the reflex is released. We can, somewhat fancifully, think that the reflex is released when central processing is tired of (bored with) the current observation. For simple geometric figures, the net effect of the reflex is to cause the eye to shift to a new vertex of the observed figure.

Testing with this. Check it out.