Summary Bodin's Colloquium Heptaplomeres is one of the most important clandestine manuscripts of the early modern period. A fascinating dialogue between seven different religions it tackles some of the main debates of the early modern era. It has long in the historiography been recognised as a key text promoting toleration. However, a close reading of the text and a focus on the way in which it used and debated written authorities (from ancient literature to the Scriptures) directs us toward another (...) crucial issue of the period. Indeed, it challenges and questions received authorities by making use of the dialogue form to question each in turn. Each character relies on the likes of Aristotle, Augustine or the Bible to support their views only to see them challenged by the others through the use of counter interpretations or other authorities. This leads to seeing the text as fundamentally embedded in the sceptical arguments developing at the time, as noted by early modern readers who voiced their concerns about the way in which this text led to doubt, rather than about the potential toleration it promoted. (shrink)

This target article draws together two groups of experimental studies on the control of human movement through peripheral feedback and centrally generated signals of motor commands. First, during natural movement, feedback from muscle, joint, and cutaneous afferents changes; in human subjects these changes have reflex and kinesthetic consequences. Recent psychophysical and microneurographic evidence suggests that joint and even cutaneous afferents may have a proprioceptive role. Second, the role of centrally generated motor commands in the control of normal movements and movements (...) following acute and chronic deafferentation is reviewed. There is increasing evidence that subjects can perceive their motor commands under various conditions, but that this is inadequate for normal movement; deficits in motor performance arise when the reliance on proprioceptive feedback is abolished either experimentally or because of pathology. During natural movement, the CNS appears to have access to functionally useful input from a range of peripheral receptors as well as from internally generated command signals. The unanswered questions that remain suggest a number of avenues for further research. (shrink)

The book analyzes how one might philosophize about some of the most difficult and controversial issues in ethics and politics without abandoning either the demands of rigor or the joys of clear vistas.