It was down to the last two teams. The final part of the interview was watching the teams work. The smart building’s sensors had been configured. The room was watching them. The differences between the teams soon became clear. Sam and their Agent worked seamlessly. They passed tasks backwards and forwards, playing to their strengths: a harmonious partnership. Alex and their partnership were like an old married couple. They bickered and sometimes shouted in frustration. Committed to their positions. They wound each other up. Ratchet the ideas. A dialectic.The room watched and measured, ran the models, saw the creative potential.