By stripping theatre to its barest elements—two bodies, two voices, a shared breath—Macmillan reminds us that the most epic stories are not fought on battlefields but in bedrooms and supermarket car parks. The final stage direction is not a blackout but simply a return to breathing. In that single, shared inhalation, Lungs suggests that hope is not the absence of fear, but the decision to keep breathing anyway.
... Right.
Macmillan provides strict instructions to maintain the play's focus on rhythm and relationship: Notes on LUNGS - Two actors, a black box, and eight cameras lungs duncan macmillan script