type: work
slug: an-experiment-with-time-1927
medium: book
mode: nonfiction
year: 1927
creator: J.W. Dunne
archive_org: experimentwithti00dunnrich
isbn: 9781684223251
asin: 1684223253
wikipedia: An_Experiment_with_Time
dek: An aeronautical engineer notices his dreams keep sampling tomorrow. His response is a logging protocol anyone can run, and a theory of the observer spread across time.
Dunne designed Britain’s first military aircraft, and the book reads like it — the dream records are presented as flight data, the theory arrives with diagrams, and the tone never once asks to be believed. Published in 1927, it was reviewed and argued with rather than dismissed: physicists engaged the serialism model, J.B. Priestley built three plays on it, and Borges wrote an essay working through what Dunne had and hadn’t shown.
The theory itself — an observer extended across time, with consciousness only locally sequential, formalized through an infinite regress of time dimensions — persuaded almost nobody in its full form, and the regress is where the philosophers pried it apart. The protocol is a different matter. Write the dream down at once, in detail, before the day contaminates it; audit against events; keep score honestly. That part has never stopped being runnable, and the book’s long afterlife owes more to the notebook method than to the metaphysics it was built to support.
