Guy Lodge Film Critic “We need a new idea of beauty,” says Michele De Lucchi, the Italian architect who talks us through certain stretches of “Architecton,” a singularly imposing and sonorous new documentary from Russian non-fiction auteur Victor Kossakovsky. His argument is that the earth can no longer sustain the kind of hefty architectural grandeur, built from the fabric of the Earth itself, that we’ve asthetically prized for centuries, and nor can the cycle of more disposable concrete construction continue without devastating environmental impact.