Category:1901 births Category:1987 deaths Category:20th-century British educators Category:20th-century British essayists Category:20th-century British non-fiction writers Category:20th-century British philosophers Category:20th-century British writers Category:20th-century essayists Category:20th-century philosophers Category:20th-century Welsh educators Category:20th-century Welsh essayists Category:20th-century Welsh non-fiction writers Category: 20th-century Welsh philosophers Category:20th-century Welsh writers Category: Academics of Aberystwyth University Category:Academics of Swansea University Category:Alumni of Oriel College, Oxford Category:Aristotelian philosophers Category:British logicians Category:British male essayists Category:British male non-fiction writers Category:British philosophers Category: British scholars and academics Category: Carleton College faculty Category:Contemporary philosophers Category:Deaths from Alzheimer's disease Category:Epistemologists Category:Fellows of the British Academy Category:Historians of philosophy Category:History of literature Category:History of logic Category:History of philosophy Category:Intellectual history Category:John Locke Category:Lecturers Category:Metaphysicians Category:Ontologists Category:Philosophers of education Category:Philosophers of history Category:Philosophers of language Category:Philosophers of literature Category:Philosophers of logic Category:Philosophers of mind Category:Philosophy academics Category:Philosophy writers Category:Presidents of the Aristotelian Society Category:Welsh essayists Category:Welsh literature Category:Welsh logicians Category:Welsh male non-fiction writers Category:Welsh philosophers Category:Welsh scholars and academics Category:Yale University facult
Category:1901 births Category:1987 deaths Category:20th-century British educators Category:20th-century British non-fiction writers Category:20th-century British philosophers Category:20th-century British writers Category:20th-century essayists Category:20th-century philosophers Category:20th-century Welsh educators Category:20th-century Welsh writers Category: Academics of Aberystwyth University Category:Academics of Swansea University Category:Alumni of Oriel College, Oxford Category:Aristotelian philosophers Category:British logicians Category:British male essayists Category:British male non-fiction writers Category:British philosophers Category: Carleton College faculty Category:Contemporary philosophers Category:Deaths from Alzheimer's disease Category:Epistemologists Category:Fellows of the British Academy Category:Historians of philosophy Category:History of literature Category:History of logic Category:History of philosophy Category:Intellectual history Category:John Locke Category:Lecturers Category:Metaphysicians Category:Ontologists Category:Philosophers of education Category:Philosophers of history Category:Philosophers of language Category:Philosophers of literature Category:Philosophers of logic Category:Philosophers of mind Category:Philosophy academics Category:Philosophy writers Category:Presidents of the Aristotelian Society Category:Welsh essayists Category:Welsh literature Category:Welsh philosophers Category:Welsh scholars and academics Category:Yale University facult
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essayists Category:20th-century British
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essayists Category:20th-century Welsh non-fiction
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20th-century Welsh philosophers Category:20th-century Welsh writers Category:
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British scholars and academics Category:
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Category:Welsh logicians Category:Welsh male non-fiction writers