All things have necessarily flowed, or always followed, by the same necessity and in the same way as from the nature of a triangle it follows, from eternity and to eternity, that its three angles are equal to two right angles. In nature there is nothing contingent, but all things have been determined from the necessity of the divine nature to exist and produce an effect in a certain way." Baruch Spinoza Aus heiterem Himmel is the first piece of videoart by photographer Irene Cruz in collaboration with José Latova and Gonzalo Pérez Martos.