[qwrshr]

Is there by any chance a publicly available recording of this presentation on purely functional data structures?

[JackFr]

NE Scala Symposium Feb 2011

http://vimeo.com/20262239 Extreme Cleverness: Functional Data Structures in Scala

or maybe

http://vimeo.com/20293743 The Guerrilla Guide to Pure Functional Programming

(At work, so I can't check the video)

Both of them were excellent speakers