Abstract
As the two comprehensive humanistic disciplines, philosophy and history have a complex interface. By ‘comprehensive’, I mean that only philosophy and history have the prerogative of being immediately and justifiably relevant to all domains of human endeavor. Thus, there is the history and philosophy of mathematics, the history and philosophy of art, the history and philosophy of religion, the history and philosophy of politics, not to mention the history of philosophy, the philosophy of history, and, in qualified senses, the history of history and the philosophy of philosophy. History is always immediately relevant to human endeavor because the latter aims at a coherence beyond simple behavior, yet necessarily leaves a spatio-temporal trace; philosophy is always immediately relevant because all forms of human endeavor have their primary principles—noetic, ethical, and metaphysical. Philosophy and history are necessarily interconnected not only because both are themselves human endeavors, but also because history’s orientation about coherence and philosophy’s about primacy both face, at a fundamental level, the dialectic of universal and particular induced by the hunt for intelligibility. The two are therefore led to quarrel about which really is the magistra vitæ, for both hope to be wise, i.e., intelligent and accomplished, about τἀνθρώπινα, the human things.