Canadian author, journalist and broadcaster Robert Fulford delivers his 2003 lecture A World Reconfigured: Politics and Perceptions Since 9-11

Philip Ball on Chemistry and Colour in Art

Big Ideas offers lectures on a variety of thought-provoking topics which range across politics, culture, economics, art history, science.... By nature of its lecture format, pacing and inquisitive approach, it is the antithesis of the prevailing sound-bite television norm. The simple, bold concept is a victory of substance over style.