Editorial by Silvia Fazzo and Jill Kraye Articles Sergey Trostyanskiy Pseudo-Archytas on Time's Existence: Aristotle and Neopythagorean Thought Maria Varlamova Alexander of Aphrodisias on the Causes of Animal Generation Notes and Discussions Pieter Sjoerd Hasper, Rüdiger Arnzen Against Hypotheses. A Response concerning Physics VIII 1.250b13 William Wians Note on Physics VIII 1.250b13: Categorical or Hypothetical? Silvia Fazzo The Text of Physics VIII 1.250b13 as a Case Study