The closing remarks from the August 12-18, 2007 NMC Symposium on Creativity in Second Life-- includes references to the Sir Ken Robinson story and the comments he had gotten from one participant earlier that day:

Hi Larry — little did I know when I took a week’s vacation to attend I would be entering a new world that would put me in creative overdrive, make me stop and ponder my life’s goals, and open my eyes to the possibilities of a whole new direction I would never have dreamed. I was already excited about SL and the possibilities.. I’m taking the red pill tonight, no problem!