In Search of Lost Futures asks how imaginations might be activated through practices of autoethnography, multimodality, and deep interdisciplinarity—each of which has the power to break down methodological silos, cultivate novel research sensibilities, and inspire researchers to question what is known about ethnographic process, representation, reflexivity, audience, and intervention within and beyond the academy. By blurring the boundaries between the past, present, and future; between absence and presence; between the possible and the impossible; and between fantasy and reality, In Search of Lost Futures pushes the boundaries of ethnographic engagement. It reveals how researchers on the cutting edge of the discipline are studying absence and grief and employing street performance, museum exhibit, anticipation, or simulated reality to research and intervene in the possible, the impossible, and the uncertain.