v.w. book david leavitt's delves into in our series one hundred german must read. and we begin with the savvy contemporary art gallery here in berlin and its founder and artistic director of all. will be my guest in the studio in a minute it's a very unique place which calls itself a laboratory a form ideas a new way to look it up perhaps we'll find out but first more about the man and the gallery. of onto thinks our relationship with out should be more open he favors horizontal thinking instead of a vertical hierarchy. and dick.