This issue 165 is an important step in the history of the GEAB as it breaks with the sacrosanct tradition of anonymity of the articles, until now always collectively signed by the "LEAP team". In this world-after which is moving in all directions, we feel that a publication on the future should now include a greater diversity of points of view. So, we are inaugurating the “multi-author GEAB” on a magnificent theme, Art, written by a great professional in this sector, Isabelle Kowal. There are not a lot of good news to share about the future at the moment. But as the GEAB does not like to be in tune with everyone's fears, this GEAB will talk a lot about Art... more prosaically about the "art market". First of all, because Art and the Art market are both in the process of transformation, like everything else, but also because Art seems to be one of the rare safe havens in a crisis where neither the dollar, nor gold, nor bitcoin, nor real estate appear to be truly reassuring refuges. This is no coincidence (or haz'Art). Everyone is now realising that the dreams projected by prospective thinking on the basis of [...]