I would have given 5 stars, were it not for the failure of the book to fulfil its purported aim to be an introduction to its subject matter. It certainly cannot be fully understood, much less appreciated, without a prior acquaintance with many not-so-trivial philosophical themes, ideas and even terms (which, though, Strawson does make a reasonable attempt to explain, e.g. ontology, epistemology, correspondence theory, to name but a few). And although the book is generally a paragon of clarity – as is characteristic of ordinary language philosophy, which was Strawson’s intellectual environment – the arguments are often subtle and complex, and are made through regular contrasts with and critiques of other not-so-easy philosophers’ equally complex and technical ideas, and thus perhaps not very digestible for someone unaccustomed to such dense philosophising.
But then why the 4 stars, if the book fails to deliver on its basic promise? Well, first, the topics that the book deals with are by no means easy. They comprise some of the most fundamental questions of human existence that have perplexed people for millennia, with no agreement as to the right answer to this day. Thus, unless one resolves to merely state and describe what other people have said regarding those questions, rather than to critically engage and present one’s own views (which, by the way, is also an aim that Strawson sets out in the preface), the result will be a book that requires some effort on the part of the reader to parse through it. To be sure, there are introductions to such questions that take the former route of mere description, but then all one learns by way of introduction is *what* philosophy is, not *how* to do philosophy. It is a virtue of people like Strawson that by not only describing but critically engaging with other people’s work, they cover both territories, and do so with their characteristic clarity. There is of course the risk of having a lop-sided or partial or sometimes biased view of things in this way, but that is the reason why one reads more than one book in one’s life, and the tools of critical reasoning that such “biased” books impart to the reader ultimately serve to mitigate the effects of that very partiality.
Second, there are some absolute gems in the book. In particular, the second-last chapter, on causation and explanation, is a medicine of profound clarity against the illness of confusions and conundrums that anyone even with a vague knowledge of Hume’s and Kant’s excursions into the matter may have come to harbour. The last chapter, on freedom and causation, is another piece of brilliant insights. It thoroughly reassures us that our common-sense feeling and understanding of our free will and moral responsibility are after all fully justified, and, contrary to the ridiculous claims of some philosophers and scientists, are not in the slightest at odds with determinism or natural causation or modern science or whatever demon is conjured to haunt the undeniable sense of freedom that we humans possess.