In preparation for Educon 2.0, please use this tool to create a graphical metaphor for teaching and learning.
Don’t be a digital tuber!

Veteran educator Gary Stager, Ph.D. is the author of Twenty Things to Do with a Computer – Forward 50, co-author of Invent To Learn — Making, Tinkering, and Engineering in the Classroom, publisher at Constructing Modern Knowledge Press, and the founder of the Constructing Modern Knowledge summer institute. He led professional development in the world’s first 1:1 laptop schools thirty years ago and designed one of the oldest online graduate school programs. Gary is also the curator of The Seymour Papert archives at DailyPapert.com. Learn more about Gary here.
I think that using an advertising tool for a commercial product to create a metaphor for teaching and learning is itself a metaphor worth pondering.