Japanese architect Sou Fujimoto is the 13th architect to accept the invitation to design a temporary structure for The Serpentine Gallery in London. Previous architects that has been invited include Herzog & de Meuron and Ai Weiwei, Frank Gehry, Oscar Niemeyer and Zaha Hadid. In his architecture Sou Fujimoto is trying to re-inventing our relationship with the built environment.  He...