My guest today is Liam Young, an architect and visionary futurist filmmaker who uses his design background combined with experience in crafting environments to prototype new worlds — worlds that reveal unexpected aspects of how we live today and how we will live in the future.   Liam teaches speculative architecture and world building at Sci Arc, a leading architecture school. He founded Unknown Fields, a nomadic studio documenting expeditions to the ends of the earth, exploring unusual forgotten landscapes, and obsolete ecologies. And Liam has co-founded Tomorrows Thoughts Today, a futures think tank envisioning fantastic speculative urban settings of tomorrow.