Light as a Form and a Shape. Light is Insubstantial and Ethereal, but with the help of a photograph it can be somewhat brought to „materiality”. Let us not forget, in the meantime, that “Photography is not real at all. It is an illusion of reality with which we create our own private world” (Arnold Newman). So do not trust it as an immediate reality, but a possible, detached, essentialized, one.