How to Find Your AHA Moment

Sometimes a mere observation can germinate the idea for a successful invention. George de Mestral,the man who created Velcro,was inspired by the way burrs stuck to clothing. Tony Mccaffrey,a psychology researcher at the Center for E design at UMass Amherst thinks more of us could enjoy these sorts of aha moments by overcoming certain mental obstacles. He aims to produce a computer  program  to teach creative problem solving.