History Of Philosophy By Frederick Copleston

Why Copleston Still Dominates Any Serious Philosophy Reading List

I keep coming back to the same question when people ask me what to read for a comprehensive grounding in the Western philosophical tradition. Most recommendations are either too narrow or too shallow. The twelve-volume History Of Philosophy By Frederick Copleston sits in my office because it is simply the most complete single-author survey of philosophy that is still readable by someone who is not a professional academic philosopher. It covers ancient Greek thought, medieval scholasticism, early modern rationalism and empiricism, German idealism, nineteenth-century reactions, and much of twentieth-century analytic and continental philosophy. The scope is ambitious, and the work itself is not a light read. The most common mistake I see people make is trying to read Copleston cover to cover in sequence without a plan. Twelve volumes is not a project you complete in a few weeks. It is a reference archive you return to over years. My approach is to use the volumes as a map, not a novel. I start with whichever historical period I need to understand for whatever I am currently working on. The volume on medieval philosophy gets pulled when I need to understand Aquinas. The volume on early modern philosophy comes out when I need clarity on Leibniz versus Hume. The index at the back of each volume is genuinely useful for locating where Copleston discusses a specific thinker across different periods. The writing style is deliberately expository. Copleston was a Jesuit priest and a scholar, so his treatments of medieval philosophy carry more weight than his treatments of twentieth-century developments. That is a structural feature, not a bug. The volume on St. Thomas Aquinas, for instance, runs roughly two hundred pages and treats the Summa Theologiae systematically enough that you can follow Aquinas's own argument structure without needing three separate commentaries. I once spent an entire afternoon cross-referencing Copleston's treatment of the Five Ways with the actual Latin text from the Leonine edition. Copleston gets the structure right. He does not massage the arguments to make them more palatable to modern sensibilities.

Here is a specific problem I ran into that illustrates why this set demands careful handling. I was reading the volumes on German idealism and noticed that Copleston's chapter on Hegel compresses several years of philosophical development into roughly forty pages. The compression works fine if you already know the basic chronology. It fails completely if you are encountering Hegel for the first time. My workaround was to keep the Stanford Encyclopedia of Philosophy open alongside the text and pull up the entries on the Phenomenology of Spirit and the Science of Logic as I hit each section. That approach cost me maybe twenty minutes of extra research per chapter but prevented me from walking away with a fundamentally confused picture of where Hegel's thought was heading. I stopped trying to get the full Hegel story out of Copleston alone after that. The resource allocation was wrong. The volume on the twentieth century is the weakest part of the set. That is honest to say. Copleston was writing during the mid-twentieth century, and the most recent volumes cover philosophy only up to about the 1960s. The coverage of analytic philosophy, particularly the later Wittgenstein tradition and the development of philosophy of language, is thinner than the coverage of Continental philosophy from the same period. If your interest is primarily in the analytic tradition, you will need supplementary reading. Routledge's The Cambridge History of Nineteenth-Century Philosophy covers the later period better, and various specialized histories fill in the analytic gaps that Copleston leaves open. I should also mention the physical reality of owning this set. The original Westminster Press hardcover editions are heavy. The pages are thin. A full shelf run takes up significant space and costs more than most people expect unless you find a used set in reasonable condition. The Dover Publications paperback versions are cheaper but the paper quality is worse and the binding does not hold up well if you actually use these volumes as reference material. I got burned on a cheap paperback set once. The spine of the medieval volume cracked within a month of regular use. I ended up buying a hardcover set from a university surplus store for about two hundred dollars total, which is a fraction of the retail price but still a serious commitment for someone who is not certain they will use it.

One thing beginners consistently miss about Copleston is how deliberately he organizes each period around its central problems rather than around biographical chronology. The volume on modern philosophy, for example, does not proceed by introducing thinkers one at a time in the order they lived. It proceeds by examining the problem of ideas, the problem of knowledge, and the problem of metaphysics, bringing in Hume, Berkeley, and Locke as needed to address each specific question. This means you are learning the architecture of early modern philosophy, not just memorizing who said what when. That organizational choice is why the book still holds up despite being written nearly a century ago. The structure reflects how philosophy actually develops as a discipline rather than how a textbook wishes it would develop. The citations and bibliography sections in each volume are substantial but not exhaustive. Copleston was working before digital databases existed, so many of his references point to older editions of primary sources. If you are doing serious academic work, you will need to verify the edition information against current scholarly standards. The secondary literature references, particularly for twentieth-century philosophy, are going to be dated. I treat the bibliographies as starting points rather than comprehensive guides. A researcher looking for current scholarship on any given topic should consult philpapers.org or similar databases after reading Copleston's suggested readings. I have seen graduate students use this set as their primary reference and it works. I have also seen undergraduates buy all twelve volumes and then read nothing past the third one because they approached it as something to finish rather than something to return to. The set rewards sustained engagement. It does not reward speed. You should expect to spend several months on the medieval volume if you are working through it seriously. The ancient philosophy volume might take longer depending on how deeply you want to engage with the pre-Socratics. Copleston gives you enough material to fill a semester-long seminar in most volumes.

There is a practical tip that is not widely discussed. The index volumes at the end of the set contain cross-references between thinkers and topics across all twelve volumes. If you are researching a specific concept like substance or causation, the index will tell you every place Copleston addresses it. This saves significant time compared to flipping through volumes hoping to locate relevant passages. I use the index volumes more frequently than I use the individual subject volumes themselves when I am looking for something specific. The set is not the only option available. Bertrand Russell's History of Western Philosophy covers roughly the same ground in a single volume but is far more opinionated and considerably less detailed. Anthony Kenny's A New History of Western Philosophy is more recent and covers twentieth-century developments more thoroughly but lacks the depth in medieval philosophy that Copleston provides. If you want one set that can serve as a reliable reference for serious study across the entire tradition, Copleston remains the best single choice despite its age and its blind spots in later twentieth-century philosophy. When the set does not work for you, it is usually because you need something narrower. If you are studying only medieval philosophy, the Cambridge Companion to Medieval Philosophy series is more detailed. If you are focused on analytic philosophy, the Routledge Philosophers series offers individual volumes on specific thinkers with more current scholarship. Copleston is a general reference work, and it should be treated as one. The twelve volumes together cost more than most people anticipate, take up real shelf space, and require genuine effort to use effectively. They are worth it if you are serious about having a solid foundational understanding of the entire tradition. They are not worth it if you are looking for a quick overview or a book to read straight through for pleasure. Most people who buy the complete set do not own all twelve volumes at the same time initially. I started with volumes one and two, then acquired the rest over several years as my interests expanded. That is a reasonable strategy if you are trying to manage cost and commitment simultaneously.

Where To Find a Copy

The most reliable source for a complete set is the University of Notre Dame Press, which currently publishes the edition most commonly used in academic settings. Individual volumes are available separately from Amazon, AbeBooks, and various academic sellers if you do not want to commit to the full set immediately. Used copies in good condition are frequently available on eBay and from university book sales. The Dover paperback versions are printed on cheaper paper but are adequate for personal study if you are not planning heavy reference use.