And so we try to ask: What kind of school would have the teenagers fighting to get in, not fighting to stay out? And after hundreds of conversations with teenagers and teachers and parents and employers and schools from Paraguay to Australia, and looking at some of the academic research, which showed the importance of what's now called non-cognitive skills -- the skills of motivation, resilience -- and that these are as important as the cognitive skills -- formal academic skills -- we came up with an answer, a very simple answer in a way, which we called the Studio School. And we called it a studio school to go back to the original idea of a studio in the Renaissance where work and learning are integrated. You work by learning, and you learn by working. And the design we came up with had the following characteristics.