Vernon Collis tenaciously questions how we see and do things as architects and engineers. We spoke with him about his fierce and thorough inquiry of his own views and those of the building industry. Vernon Collis has developed an integrated design consultancy that specialises in resource efficient, sustainable design for developing countries. His multidisciplinary architectural and engineering practice works on projects throughout Africa.... see more at www.naturalscool.com Find Vernon Collis http://www.collisassociates.net