Recap of 'A Conversation with David Letterman and Biz Stone'
Distinguished Ball State alumnus David Letterman, host of CBS's "Late Show," returned to his alma mater on Friday, Sept. 17, to host a conversation with Twitter co-founder Biz Stone about social media. The exchange between the late night broadcaster and Internet pioneer is part of the David Letterman Distinguished Professional Lecture and Workshop Series, established by the university in 2008.

A triumph of humanity--Click to view full image
A real Tweet--Click to view full image
Everybody loves Dave--Click to view full image
Crowd pleaser--Click to view full image
We're mobile citizens--Click to view full image
Gora, Stone and Letterman--Click to view full image