Being and Time Heidegger was forced to prepare the book for publication when he had completed only the first two divisions of part one. The remaining divisions planned for "Being and Time" (particularly the divisions on time and being, Immanuel Kant, and Aristotle) were never published, although in many respects they were addressed in one form or another in Heidegger's other works. In terms of structure, "Being and Time" remains as it was when it first appeared in print; it consists of the lengthy two-part introduction, followed by Division One, the "Preparatory Fundamental Analysis of Dasein," and Division Two, "Dasein and Temporality." Heidegger
Brian O'Shaughnessy (philosopher) Brian O'Shaughnessy (philosopher) Brian Joseph O'Shaughnessy (10 September 1925 – 7 July 2010) was an Australian philosopher of mind, who lived in London and taught at King's College London. He published influential papers on the nature of physical action and the will, at a time when this was quite unfashionable. He was born in Kew, a suburb of Melbourne in Australia, where his father was a doctor. He studied at Xavier College and then attended Melbourne University, firstly studying engineering before changing to philosophy. He graduated in 1950 and then went to England to continue his studies at Oxford University.