There is no need to be a mathematician to appreciate this film which puts in images a part of Fernand Lemay's theory. For this Quebec scientist, it is the segment and not the point that is non-dimensional. From this new approach result dimensions and situations in infinite number that this film reconstitutes into an extraordinary spectacle. At once an artistic work and a mathematical test, Dimension Soleil provides proof that, once again, the beautiful is not foreign to the essential structures of being.