[Text available only in English] The 11th Signal Festival from 12 to 15 October begins a new journey towards light and art. Nature, technology, society, culture - all of these combine to form the ecosystems in which we live and search for traces of joy, beauty and the excitement of new discoveries. We will observe the world and its diversity, zooming in to see the whole. We will explore our ecosystems through the eyes of artworks that set out to seek and discover. We will encounter artificial intelligence, natural elements, architectural order, mathematics, biology, poetics, drama and play. We will...