The Finnish architect Alvar Aalto (1898β1976) is one of the great figures of modern architecture, ranked alongside Gropius, Le Corbusier and Mies van der Rohe. This film analyses Aaltoβs uniquely successful resolution of the demands and possibilities created by new technology and construction materials with the need to make his buildings sympathetic both to their users and to their natural surroundings. His inventive use of timber in particular represents both a reference to the forest landscape of Finland and a building material that is βwarmβ and extremely adaptable. Filmed in Finland, Italy, Germany and the USA, this documentary shows how the Finnish natural environment and art traditions were essential elements in Aaltoβs pioneering harmonization of technology and nature.