What is it to grieve for the death of a parent? More literary and experiential than other philosopical works on emotion, Upheavals of Thought will engage the reader who has ever stopped to ask that question. Emotions such as grief, fear, anger and love seem to be alien forces that disturb our thoughts and plans. Yet they also embody some of our deepest thoughts--about the impor...(展开全部)

For scientist and layman alike this book provides vivid evidence that the Copernican Revolution has by no means lost its significance today. Few episodes in the development of scientific theory show so clearly how the solution to a highly technical problem can alter our basic thought processes and attitudes. Understanding the processes which underlay the Revolution gives us a p...(展开全部)

The process of biological development is an amazing feat of tightly regulated cellular behaviours - differentiation, movement, and growth - powerful enough to result in the emergence of a highly complex living organism from a single cell, the fertilized egg. Principles of Development clearly illustrates the universal principles that govern this process of development, in a s...(展开全部)