So when the dean of the engineering school happened to attend a practice soon after Allen started asking the right questions .
Charles Karr pointed out that a lot of Allen 's students had to design and build a project from scratch as part of their curriculum .
So when the dean of the engineering school happened to attend a practice soon after Allen started asking the right questions and Charles Karr pointed out that a lot of his students had to design and build a project from scratch as part of their curriculum .