"The main attraction of Time & Temperature, the remarkable short documentary film by Justin Foreman, is undoubtedly Giovanni Toso,
the master Venetian glassblower living in Baltimore, whose voice and appearance make for one of the most striking and singular cinematic characters in recent memory.
The Maestro’s charm and charisma can be grasped as a series of surface effects: the graceful bodily movements, gestures, looks, facial expressions, all of which Foreman attentively captures with his camera.
They are, however, also a sign that we are dealing with a figure who at once exists in our time and opens it toward temporal dimensions that by definition elude the present.
There is, first, the question of the past, or of many pasts: the formation of geological elements that are the raw material out of which glass is made, the cultural tradition of Venetian glassblowing, the history of Venice itself and of the Jewish people, the story of migrations and displacements, Toso’s personal biography.
Yet while clearly invested in the past and its transmission, the Maestro at some point in the film also exclaims: "It’s the past! I don’t live in the past!"
This is the second temporal dimension that blows up the present: the new or the future, which belongs to artistic creation and to the making of forms which have not been made before.
In fact, one of the key ideas of Time & Temperature is that the present itself is an encounter between the various pasts and an unforeseen future.
The pasts and the future meet not in harmony but, so to speak, in fire, in the glassblower’s furnace, in a precarious and discontinuous moment that, like the glassworks themselves, requires knowing "the right temperature" and the "right time" at which things are ready to be shaped."