Bernard Lewis is one of the world's foremost Western scholars on Islam. In this eloquent talk he shares some of his knowledge, and explains how the different worldviews held by Christians and Muslims can lead to misunderstanding.
Attribution: The Open Education Consortium
http://www.ocwconsortium.org/courses/view/72b57f2e51bf8d3fdeba01e81e835e17/
Course Home http://videolectures.net/islam_lewis_religion/