Form & Function. The Battle. Do you feel that you truly understand the principles of design? Billy Zane and Karel Roden take you on a journey – or better put – to a duel. Discover the secret of form and function. Porsche Design presents: Form & Function. The Battle. Porschedesign-thebattle.com~Site InfoWhoisTrace RouteRBL Check Similar Sites: formandfunction-thebattle.com