Yep — according to TechCrunch…

The University of California Berkeley has started uploading video recordings of course lectures on to YouTube.

The initial round of lectures covers 300 hours of video on subjects including Chemistry, Physics and Non-Violence, with more content to come. The move by Berkeley is claimed to be a first by some, however some of the videos have been previously available elsewhere, including iTunes and Google Video; perhaps it’s a first for YouTube…

Here’s Sergey Brin’s lecture on search engines.

Later: Tony Hirst’s built a neat little search engine for the Berkeley shows.