Earlier this year at IxDA's Interaction 09, Johnny interviewed Mark Baskinger, associate professor at the School of Design of the Carnegie Mellon University. Mark teaches industrial design with an emphasis on form and interaction and conducts Drawing Ideas workshops.

He talks about drawing ideas and shares his thoughts about the differences between industrial designers and interaction designers and how interaction designers can use sketching to communicate their designs better.

Sit back and enjoy the show in glorious HD!