In my last post I looked at comments made on our chemistry videos.
Today I'm doing the same thing, but with physics and astronomy videos from the Sixty Symbols project.
YouTube users have made thousands of comments on the videos, totaling 151,000 words.
Here's a graphic representation of the 50 most common words, made with the Tag Crowd website.
A better graphic showing more words (with some occurrence numbers) can be found on the Sixty Symbols Flickr page.
And here is a Wordle graphic of the most used words in Sixty Symbols comments (using the same data).
Again, a better quality version can be found on Flickr for a closer look.
(Note: I have used comments from the start of the project up to 23 April 2010)