To the bemusement of the rest of us, mathematicians often describe certain equations, processes, and proofs as “elegant,” “beautiful,” or even “sensuous.” Artworks based on algorithms, conversely, might seem less predisposed to such descriptions. But what if those complex calculations actually produced perceptibly emotional qualities? Take, for example, the work of Spanish composer-mathematician Juan J.G. Escudero. His cult classic, Shapes of Inner Timespaces (Neuma 134, 2021), evoked such respo…