Spot is a four-legged robotic friend from Boston Dynamics that wanders building sites collecting data. It’s just one of the technological developments explored by Robert Merry of Stone Consultants in this presentation. Together, these developments are creating the digitally connected, computer-controlled, low carbon future the stone industry is facing. But at the end of the line there will still be a man or woman on-site fixing the stone onto or into a building, says Robert.