Finn Brunton’s book was published by Princeton University Press in 2019. This overview draws on the entire public introduction, publication details and a report on the author’s appearance; we have not read the whole book.
Digital Cash was written by Finn Brunton; the publisher lists the hardcover publication date as 25 June 2019. The synopsis presents Bitcoin as part of a longer series of monetary experiments. It thus frames the book through both technical inventions and the ambitions of people and communities who wanted to realize a particular social vision through new currencies. [1]
In the introduction The Passing Current, Brunton distinguishes digital cash from electronic money in general. He describes a demanding goal: an easily transferable and verifiable object that cannot be copied at will and protects its users. This defines the problem; it does not confirm that every cryptocurrency meets all the requirements. [2]
The author connects the history of digital cash with questions of authentication, ownership and proof. The properties of physical money help explain what must be reconsidered when moving to data. Money here is not merely an accounting amount but also an object whose authenticity the recipient should recognize. [2]
The introduction’s second argument concerns stories about the future. Brunton shows how monetary projects use them to gain allies and prompt action in the present. His cultural and historical perspective thus connects technical design with the creators’ hopes and fears without automatically endorsing their visions. [2]
CITP published a report on a meeting with Brunton held on 19 November 2019. Alongside verifiability and exchangeability, the report mentions privacy, decentralization and power relationships. It emphasizes that different projects’ goals can conflict. This helps readers understand why all attempts at digital currency should not be merged into one unified programme. [3]
The same report characterizes the presentation through recurring motivations rather than a complete sequence of names and dates. This complements the introduction: it is useful to ask which problem a particular design was intended to solve and for whom. The report nevertheless remains a mediated account of a discussion; it does not replace the book’s full text or direct verification of every historical case. [3]
The publisher presents colourful characters, experimental communities and unusual projects. This description explains the book’s scope but does not itself establish the security, anonymity or functionality of individual systems. Further reading should distinguish Brunton’s interpretation from original designs and the results of their actual use. A historical connection does not imply an identical technical architecture. [1]
We read the entire public introduction The Passing Current on pages 1–5 of the publisher’s PDF sample, including visual inspection of all those pages. We supplemented it with the publisher record and the complete CITP report. We did not read the rest of the book or watch the recorded appearance; this overview therefore does not pretend to be a complete review of every chapter. [2] [1] [3]
For the clearest picture, read this entry together with Cypherpunks, David Chaum, DigiCash.
01Does digital cash here mean any kind of electronic money?+
No. Brunton’s introduction distinguishes the specific problem of digital cash from the broader category of electronic money. The stated requirements are design goals, not guarantees about every cryptocurrency’s properties.
02Is the CITP report a transcript of the whole book or presentation?+
No. It is a report on a meeting with the author. We read its entire published text and the book’s public introduction; we did not watch the whole presentation or read the remaining chapters.