Speculative design is a design practice that is concerned with future design proposals of a critical nature. The term "speculative design" was popularised by Anthony Dunne and Fiona Raby as a subsidiary of critical design. The aim is not to present commercially-driven design proposals but to design proposals that identify and debate crucial issues that might happen in the future. Speculative design is concerned with future consequences and implications of the relationship between science, technology, and humans. It problematizes this relation by proposing provocative future design scenarios where technology and design implications are accentuated. These provocative design proposals are meant to trigger the debate about future challenges. Speculative design proposals might seem subversive a