Foreword: dead money / Bruce Sterling -- Introduction: curating transactional things / Bill Maurer and Lana Swartz -- Dongles / Scott Mainwaring -- Checks / Lisa Servon -- Tattoos Lynn gamble -- Mag stripe / Dave Stearns -- Ledgers / Taylor Nelms -- Dogecoin / Sarah Jeong -- Khipu / Gary Urton...

The future of money / by Riel Miller, Wolfgang Michalski and Barrie Stevens -- Whence and whither money? / by Michel Aglietta -- The future technology of money / by Zachary Tumin -- Intangible economy and electronic money / by Charles Goldfinger -- New monetary spaces? / by Geoffrey Ingham --...