Deletion of Playspace

Comment: She did publish a book and two academic articles about it, through the impact is not breathtaking (12 citations to the article from 2012). She spoke about this at TEDxsomething_small... and I don't see any better refs. So far seems too much based on , and with not enough , to be encyclopedic. Maybe in few years when this idea actually gets some traction
Stance: delete
Cited policy: Wikipedia:No original research (WP:PRIMARY||WP:N)