| Main Entry | R | I | S | M | B | C | N |
| pacifism | X | X | |||||
| Paganism | X | ||||||
| Pai chia | X | ||||||
| Pain | X | ||||||
| Paine, Thomas | X | X | |||||
| Painting | X | ||||||
| Paley, William | X | X | X | ||||
| Palingenesis | X | ||||||
| Panaetius | X | ||||||
| Pan-entheism | X | ||||||
| Panlogism | X | ||||||
| Pan-objectivism | X | ||||||
| Panpneumatism | X | ||||||
| Panpsychism | X | X | X | X | |||
| Pan-Satanism | X | ||||||
| Pantheism | X | X | X | X | X | ||
| Pantheism, medieval | X | ||||||
| Pantheistic Personalism | X | ||||||
| Paracelsus, Theophrastus Bombast | X | X | |||||
| Paraclete | X | ||||||
| paradigm | X | ||||||
| Paradigma | X | ||||||
| paradox | X | ||||||
| paradox, liar | X | ||||||
| paradox, St. Petersburg | X | ||||||
| Paradoxes, logical | X | ||||||
| parallel distributed | X | ||||||
| Parallelism | X | X | X | ||||
| Parallelism, psychophysical | X | ||||||
| Paralogism | X | ||||||
| Paramanu | X | ||||||
| Paramarthika | X | ||||||
| Parapsychology | X | ||||||
| Parcaratra | X | ||||||
| parenthood and procreation | X | ||||||
| Pareto, Vilfredo | X | ||||||
| Parinama-vada | X | ||||||
| Parmenides | X | X | X | ||||
| paronymous | X | ||||||
| Parousia | X | ||||||
| Parsimony, Law of | X | X | |||||
| Particular | X | ||||||
| Particular proposition | X | X | |||||
| Particulate | X | ||||||
| Parva Naturalia | X | ||||||
| Pascal, Blaise | X | X | X | ||||
| Pascal's wager | X | ||||||
| passions | X | ||||||
| Passive Empiricism | X | ||||||
| Past | X | ||||||
| Past-Time | X | ||||||
| Patanjali | X | ||||||
| paternalism | X | ||||||
| patriarchy | X | ||||||
| Patripassianism | X | ||||||
| Patristic Philosophy | X | ||||||
| Patrizi, Francesco | X | ||||||
| Patterns of learning | X | ||||||
| Paul of Venice | X | ||||||
| Peano, Giuseppe | X | X | |||||
| Peirce, Benjamin | X | ||||||
| Peirce, Charles Sanders | X | X | X | ||||
| _logic | X | ||||||
| Peirce's law | X | ||||||
| Pelagianism | X | X | |||||
| Pelagius | X | ||||||
| Penbygull, William | X | ||||||
| per se / per accidens | X | ||||||
| Perception | X | X | X | X | |||
| Perception, the contents of | X | ||||||
| Perception, epistemological problems of | X | ||||||
| Perception, non-sensory | X | ||||||
| Perception, the problem of | X | ||||||
| Perception, pure | X | ||||||
| Percepts | X | ||||||
| perceptual illusion | X | ||||||
| Perfectibility | X | X | |||||
| Perfectionism | X | ||||||
| performative utterance | X | ||||||
| Peripatetics | X | X | X | ||||
| Peripety | X | ||||||
| perlocutionary act | X | ||||||
| Perry, Ralph Barton | X | X | |||||
| Perseity | X | ||||||
| Persian Philosophy | X | ||||||
| Persistence | X | ||||||
| Person | X | X | X | ||||
| person, moral | X | ||||||
| Personal Equation | X | ||||||
| Personal Idealism | X | ||||||
| Personal Identity | X | X | X | ||||
| Personal Realism | X | ||||||
| Personalism | X | ||||||
| Personalism, Critical | X | ||||||
| Personalistics | X | ||||||
| Personality | X | ||||||
| Perspective | X | ||||||
| perspectivism | X | ||||||
| persuasive definition | X | ||||||
| Pessimism | X | X | X | ||||
| Peter of Spain [= Petrus Hispanus] | X | ||||||
| Petites Perceptions | X | ||||||
| Petitio principii | X | X | |||||
| Phala | X | ||||||
| Phantasm | X | ||||||
| Phantasy | X | ||||||
| Pharisaism | X | ||||||
| Phase | X | ||||||
| Phase Rule | X | ||||||
| Phenomena | X | ||||||
| Phenomenal World | X | ||||||
| Phenomenalism | X | X | X | X | |||
| Phenomenological Personalism | X | ||||||
| Phenomenology | X | X | X | X | |||
| Phenomenon | X | X | X | ||||
| philia (filia) | X | ||||||
| Philip the Chancellor | X | ||||||
| Philo Judaeus | X | ||||||
| Philo of Alexandria | X | ||||||
| Philolaus | X | ||||||
| Philoponus | X | ||||||
| Philosopheme | X | ||||||
| Philosopher King | X | ||||||
| Philosopher, The | X | ||||||
| Philosophes | X | ||||||
| Philosophical Psychology | X | ||||||
| Philosophy | X | X | X | ||||
| Philosophy of Change | X | ||||||
| Philosophy of Discontinuity | X | ||||||
| Philosophy of Effort | X | ||||||
| Philosophy of Mind | X | X | |||||
| philosophy of psychology | X | ||||||
| Philosophy of Religion | X | ||||||
| Phoronomy | X | ||||||
| Phrónesis (fronhsiV) | X | X | |||||
| Physical essence | X | ||||||
| Physicalism | X | X | X | X | X | ||
| Physico-Theological Argument | X | ||||||
| Physico-Theology | X | ||||||
| Physics | X | ||||||
| physics, experiment in | X | ||||||
| physics, history of | X | ||||||
| physics, holism and nonseparability | X | ||||||
| physics, intertheory relations in | X | ||||||
| physics, Reichenbach's Common Cause Principle | X | ||||||
| physics, structuralism in | X | ||||||
| physics, symmetry and symmetry breaking | X | ||||||
| Physis | X | ||||||
| physis (fusiV) | X | ||||||
| Piaget, Jean | X | ||||||
| Pico della Mirandola | X | ||||||
| Picturesque | X | ||||||
| Pieh Mo | X | ||||||
| Pien | X | ||||||
| Pien che | X | ||||||
| Pien hua che | X | ||||||
| Pietism | X | ||||||
| Ping t'ien hsia | X | ||||||
| pístis (pistiV) | X | ||||||
| Pistology | X | ||||||
| Pitts, Walter J. | X | ||||||
| Pity | X | ||||||
| pity, appeal to | X | ||||||
| Planck, Max | X | X | |||||
| Planck's constant | X | ||||||
| plans | X | ||||||
| Plastic | X | ||||||
| Plato | X | X | X | X | |||
| _ethics | X | ||||||
| _ethics and politics in The Republic | X | ||||||
| _friendship and eros | X | ||||||
| _middle period metaphysics and epistemology | X | ||||||
| _on knowledge in the Theaetetus | X | ||||||
| _on utopia | X | ||||||
| _rhetoric and poetry | X | ||||||
| _shorter ethical works | X | ||||||
| Platonic Realism | X | ||||||
| Platonism | X | X | X | ||||
| Platonism, in metaphysics | X | ||||||
| Platonism, medieval | X | ||||||
| Pleasure and pain | X | ||||||
| Pleasures of the imagination | X | ||||||
| Plekhanov, George Valentinovich | X | ||||||
| plenitude, principle of | X | ||||||
| Pleroma | X | ||||||
| Plotinism | X | ||||||
| Plotinus | X | X | X | ||||
| plural quantification | X | ||||||
| Pluralism | X | X | X | X | |||
| Plurality of causes | X | ||||||
| Plutarch of Athens | X | ||||||
| Plutarch of Chaeronea | X | ||||||
| Pneuma (pneuma) | X | X | |||||
| Pneumatology | X | ||||||
| Poiêsis (poihsiV) | X | X | |||||
| Poietic | X | ||||||
| Poincare, Henri | X | X | |||||
| Point-event | X | ||||||
| Poissons Law | X | ||||||
| Polarity, philosophy of | X | ||||||
| Polish notation | X | ||||||
| Political Personalism | X | ||||||
| Political Philosophy | X | ||||||
| Politics | X | X | |||||
| Polya, George | X | ||||||
| Polysyllogism | X | ||||||
| Polytheism | X | X | X | ||||
| Pompanazzi, Pietro or Pereto | X | X | |||||
| Pons asinorum | X | ||||||
| Popper, Karl | X | X | |||||
| population, theories of | X | ||||||
| populum, argumentum ad | X | ||||||
| pornography and censorship | X | ||||||
| Porphyry | X | X | X | ||||
| Port Royal Logic | X | ||||||
| Port Royalists | X | ||||||
| Port-Royal | X | ||||||
| Posidonius of Rhodes | X | ||||||
| Posit | X | ||||||
| Positional | X | ||||||
| Positionality | X | ||||||
| Positive Theology | X | ||||||
| Positivism | X | X | X | ||||
| Possibility | X | ||||||
| Possible | X | ||||||
| possible objects | X | ||||||
| post hoc fallacy | X | ||||||
| Post hoc, ergo propter hoc | X | ||||||
| postmodernism | X | ||||||
| Postpredicament | X | ||||||
| Postulate | X | X | |||||
| Potency | X | ||||||
| Potentiality | X | X | |||||
| Power | X | ||||||
| Practical | X | ||||||
| Practical Imperative | X | ||||||
| Practical Reason | X | X | |||||
| practical reasoning | X | ||||||
| practical reasoning, medieval theories of | X | ||||||
| Practical Theology | X | ||||||
| Practice | X | ||||||
| Praedicabilia | X | ||||||
| Praedicamenta | X | ||||||
| pragmatic arguments for belief in God | X | ||||||
| Pragmatic Realism | X | ||||||
| pragmatic theory | X | ||||||
| Pragmatic theory of truth | X | ||||||
| Pragmaticism | X | ||||||
| Pragmatics | X | ||||||
| Pragmatism | X | X | X | ||||
| Prajapati | X | ||||||
| Prajna | X | ||||||
| Prajnana | X | ||||||
| Prakrti | X | ||||||
| Prama | X | ||||||
| Pramana | X | ||||||
| Prameya | X | ||||||
| Prana | X | ||||||
| Pranayama | X | ||||||
| Prasada | X | ||||||
| Pratyabhijna | X | ||||||
| Pratyahara | X | ||||||
| Pratyaksa | X | ||||||
| Praxis praxiV) | X | X | |||||
| Preception | X | ||||||
| precising definition | X | ||||||
| Pre-critical | X | ||||||
| Predestination | X | ||||||
| Predetermination | X | ||||||
| Predicables | X | ||||||
| Predicament | X | ||||||
| Predicate | X | ||||||
| predicate calculus | X | ||||||
| predicate constant | X | ||||||
| predication | X | ||||||
| Prediction | X | ||||||
| Preestablished Harmony | X | X | |||||
| Preformationism | X | ||||||
| Prehension | X | ||||||
| Prehension, Span of | X | ||||||
| Prehistory | X | ||||||
| premise | X | ||||||
| Premiss | X | ||||||
| Prenex normal form | X | ||||||
| Prescience | X | ||||||
| prescriptivism | X | X | |||||
| Present | X | ||||||
| Presentation | X | ||||||
| Presentational continuum | X | ||||||
| Presentational Immediacy | X | ||||||
| Presentationism | X | ||||||
| presocratic philosophers | X | ||||||
| Presupposition | X | X | |||||
| Prevarication | X | ||||||
| Price, H. H. | X | ||||||
| Price, Richard | X | ||||||
| Prichard, H. A. | X | ||||||
| prima facie | X | ||||||
| Prima facie duties | X | X | |||||
| primary and secondary qualities | X | ||||||
| Primary Qualities | X | ||||||
| Primary truth | X | ||||||
| Prime Matter | X | ||||||
| Prime Mover | X | ||||||
| Primitive Communism | X | ||||||
| Primitivism | X | ||||||
| Primum cognitum | X | ||||||
| Principal coordination | X | ||||||
| Principia Mathematica | X | ||||||
| _notation in | X | ||||||
| Principium individuationis | X | ||||||
| Principle | X | ||||||
| Principle of non-sufficient reason | X | ||||||
| Principle of Organic Unities | X | ||||||
| Principle of sufficient reason | X | ||||||
| principles of closure of knowledge | X | ||||||
| Pringle-Pattison, Seth | X | ||||||
| Prior, Arthur | X | ||||||
| Priority | X | ||||||
| prisoner's dilemma | X | ||||||
| privacy | X | ||||||
| Privacy, Epistemic | X | ||||||
| private language | X | X | |||||
| Privation | X | ||||||
| Proaeresis | X | ||||||
| Probabilism | X | X | |||||
| Probability | X | X | |||||
| probability, interpretations of | X | ||||||
| Problem | X | ||||||
| problematic judgment | X | ||||||
| Problematic knowledge | X | ||||||
| Process | X | ||||||
| process philosophy | X | ||||||
| Process Theory of Mind | X | ||||||
| Proclus | X | ||||||
| Prodicus | X | ||||||
| productivity | X | ||||||
| Project method | X | ||||||
| Projection | X | ||||||
| Prolegomena | X | ||||||
| Prolepsis | X | ||||||
| proof | X | ||||||
| Proof by cases | X | ||||||
| Proof theory | X | ||||||
| Propensity | X | ||||||
| Proper sensible | X | ||||||
| properties | X | ||||||
| Property | X | X | |||||
| property dualism | X | ||||||
| prophecy | X | ||||||
| Propitiation | X | ||||||
| Proposition | X | X | |||||
| proposition, singular | X | ||||||
| proposition, structured | X | ||||||
| propositional attitude reports | X | ||||||
| Propositional calculus | X | X | |||||
| Propositional calculus, many-valued | X | ||||||
| Propositional function | X | ||||||
| Proprioceptor | X | ||||||
| Prosyllogism | X | ||||||
| Protagoras of Abdera | X | X | X | ||||
| Protasis | X | ||||||
| Protensity | X | ||||||
| Protestantism | X | ||||||
| Protocol Sentences | X | ||||||
| Proudhon, P. J. | X | ||||||
| providence, divine | X | ||||||
| Proximum genus | X | ||||||
| prudence | X | X | |||||
| Pseudo-Dionysius the Areopagite | X | ||||||
| Pseudo-Statement | X | ||||||
| Psychê (yuch) | X | X | |||||
| Psychic Fusion | X | ||||||
| Psychic or psychical | X | ||||||
| Psychic Summation | X | ||||||
| Psycho-analysis | X | ||||||
| Psychoid | X | ||||||
| Psychological Atomism | X | ||||||
| Psychological Egoism | X | ||||||
| Psychologism | X | X | |||||
| Psychologists' Fallacy | X | ||||||
| Psychology | X | ||||||
| Psychology of Religion | X | ||||||
| Psycho-Physical Parallelism | X | ||||||
| Psycho-Physical Problem | X | ||||||
| Psychosis | X | ||||||
| P'u | X | ||||||
| Pu jen | X | ||||||
| Pu tung hsin | X | ||||||
| publicity | X | ||||||
| Publicity, Epistemic | X | ||||||
| Pudgala | X | ||||||
| Pufendorf, Samuel von | X | X | |||||
| punishment | X | X | |||||
| punishment, capital | X | ||||||
| punishment, legal | X | ||||||
| Purana | X | ||||||
| Pure | X | ||||||
| Pure Ego | X | ||||||
| Pure Experience | X | ||||||
| Pure Theory of Law | X | ||||||
| Purism | X | ||||||
| Puritanism | X | ||||||
| Purna | X | ||||||
| Purnatva | X | ||||||
| Purpose | X | ||||||
| Purposiveness | X | ||||||
| Purusa | X | ||||||
| Purusartha | X | ||||||
| Purvapaksa | X | ||||||
| Putnam, Hilary | X | X | |||||
| Pyrrho of Elis | X | X | X | X | X | ||
| Pythagoras | X | X | X | X | X | ||
| Pythagoreanism | X | ||||||