Gold, as we know it best, is not really a material that gets distributed fairly, or even gets worked on in cooperation. But there is archaeological evidence for spectacular goldwork in stateless societies providing compelling proof that complex technologies could be sustained in the absence of coercive powers. With cooperation being a key to tackling some of our greatest global concerns, and fair distribution of materials such as gold and access to luxurious objects an ethical ambition, this should pique our interest. This month we speak to a researcher who has been tracing our fascinating relationship with gold and other luxurious materials in various places and across segments of time. Professor Marcos Martinón-Torres is the Pitt-Rivers Professor of Archaeological Science at the University of Cambridge and researches the archaeology of alchemy and metals, investigating different forms of craft organisation, knowledge transmission, innovation, and value systems. We speak to him about his research, and how looking back can maybe inspire moving forward.