Thursday 3rd November 2011. All interviewees at the CTBUH 2011 Awards Symposium were asked the same question: "What do you think is the best tall building in existence today, and why?" Responses include: Responses include: Adrian Smith, Adrian Smith + Gordon Gill Architecture; Dr. Akira Wada, Architectural Institute of Japan; Joseph Rechichi, Forest City Ratner Companies; Toby Blunt, Foster + Partners; Craig Gibbons, Arup; Werner Sobek, Werner Sobek Engineers; John Bowers, Gehry Partners; Dominic Bettison, Wilkinson Eyre Architects; Craig Webb, Gehry Partners; Michael Kwok, Arup; Matthias Sauerbruch, Sauerbruch Hutton; Chris Wilkinson, Wilkinson Eyre Architects. Less