We are grateful to the authors who wrote papers specially for this volume and kindly gave their permission for printing them together. None of these papers appeared anywhere before. Our special thanks are due to the first six authors who kindly responded to our request and agreed to join this new venture which we are calling 'comparative perspective' in ana lytical philosophy. In the introductory essay certain salient points from each paper have been noted only to show how 'com parative perspective' may add to, and be integrated with, mod ern philosophical discussion in the analytic...