Anterior cingulate cortex {ACC} is a part of the brain's limbic system. Classically, this region has been related to affect, on the basis of lession studies in human and in animals. In the late 1980s, neuroimaging research indicated that ACC was active in many studies of cognition. The finding from EEG studies of a focal area of negativity in scalp electrodes following an error response led to the idea that ACC might be the brain's error detection and correction device.

John B. Thompson's lucid and helpful introduction to this collection of essays includes a brief history of Ricoeur's career and the thematic focuses of his major works. This introduction is followed by "Notes on editing and translating" and by "A Response by Paul Ricoeur.".