Why anything? Why this?
Derek Parfit died on 1 January. Bernard Williams reviewed Reasons and Persons when it came out in 1984:
Derek Parfit has written a brilliantly clever and imaginative book which treats in a very original way a wide range of ethical questions. It spends virtually no time on meta-ethics (perhaps too little), but it avoids many of the deformations that sometimes afflict first-order ethical philosophy. It makes contact with other subjects, such as welfare economics. It is deeply involved with some other parts of philosophy, in particular with questions of personal identity and of what a person is. It also starts the subject, rightly, not within the sphere of morality but in the wider area of practical reason, setting out from the question ‘what have we most reason to do?’ rather than from any distinctively ‘moral’ question.
Parfit's essay 'Why anything? Why this?' was published in the LRB in two parts in 1998:
Why does the Universe exist? There are two questions here. First, why is there a Universe at all? It might have been true that nothing ever existed: no living beings, no stars, no atoms, not even space or time. When we think about this possibility, it can seem astonishing that anything exists. Second, why does this Universe exist? Things might have been, in countless ways, different. So why is the Universe as it is?