A playful thought experiment with a serious message. In this video, we explore how a scientist builds a perfect Lego model of a car — and then accidentally concludes that the real car must be made of Lego bricks… and eventually that the entire universe is made of Lego. This story reveals a deeper truth about how our traditions of understanding shape the way we interpret the world. Physicalism, systems thinking, ecology, symbolism — each offers a different lens. When we mistake our models for reality, we fall into the Lego trap. This video invites you to look again at how you frame the world, and how your worldview quietly shapes what you believe is true.