"Oblique Strategies (subtitled 'over one hundred worthwhile dilemmas') is a set of published cards created by Brian Eno and Peter Schmidt first published in 1975, and now in its fifth edition. Each card contains a phrase or cryptic remark which can be used to break a deadlock or dilemma situation."
"All five editions are now available in Apple's iTunes Appstore, for the iPhone and iPod Touch."
Order the latest deck here.
Online versions here, here, and here.
Peter Schmidt and Brian Eno
Portrait of Eno by Peter Schmidt