Watch Janelle Mone's Sci-Fi film 'Dirty Computer'. Hirsch,., university professor emeritus, University of Virginia "Dan Willingham, rare among cognitive scientists for also being a wonderful writer, has produced a book about learning in school that reads like a trip through a wild and thrilling new country. With great wit and authority it practices the principles it preaches! It is jam packed with ideas that teachers will find both intellectually rich and useful in their classroom work.".