Pretty cool. I must admit I don’t really see how this would function outside of specifically designed situation. I can imagine it could be very cool for education, especially of young kids. Siftables act in concert to form a single interface: users physically manipulate them – piling, grouping, sorting – to interact with digital information and media. David Merrill and Jeevan Kalanithi originally created Siftables at the MIT Media Lab and have formed a company to commercialize the product and have received a grant from NSF to continue the work.