14th - 16th October 2015 in Göttingen, Germany2nd Conference on Physics of Biological and Complex SystemsPresenting Third Infinity 2015, a conference organized by the doctoral candidates of the International Max Planck Research School - Physics of Biological and Complex Systems (IMPRS-PBCS). This conference aims to bring together young researchers and leading scientists working on complex systems from the three fundamental perspectives: theory, experiments and simulations.