This exposition proposes a method of artistic research that uses (and disobediently misuses) techniques of reconstruction as a mode of performative, artistic, and architectural invention. Our speculative notion of reconstruction challenges inherited disciplinary notions of historiography and simultaneously functions as a propositional and generative tool. The exposition revolves around the discussion of a research and performance project entitled Jakob K., which reconstructs the works of fictional Bauhaus choreographer and gymnastics teacher Jakob Klenke (1874–1941).