Article Broackes, Justin (1988)
Descartes, objectivity, doubt, and the first person. Ratio (pp. 2-16). (/isis/citation/CBB000046655/) unapi

Article O'Hear, Anthony (1987)
Has the theory of evolution any relevance to philosophy?. Ratio (pp. 16-35). (/isis/citation/CBB000060037/) unapi

Article Hyman, John (1986)
The Cartesian theory of vision. Ratio (pp. 149-167). (/isis/citation/CBB000037859/) unapi

Article Newton-Smith, W.; Wilkes, K. V. (1985)
Converging reflections on the philosophy of science. Ratio (pp. 1-6). (/isis/citation/CBB000041933/) unapi

Article Thomas, Janice (1982)
Descartes' trust of clear and distinct perceptions. Ratio (pp. 83-86). (/isis/citation/CBB000023439/) unapi

Article Grosholz, Emily (1981)
Wittgenstein and the correlation of logic and arithmetic. Ratio (pp. 31-42). (/isis/citation/CBB000020389/) unapi

Article Agassi, Joseph; Sawyer, Charles (1980)
Was Lakatos an elitist?. Ratio (pp. 61-63). (/isis/citation/CBB000002473/) unapi

Article Sievert, Donald (1979)
The importance of Descartes's wax example. Ratio (pp. 73-84). (/isis/citation/CBB000007449/) unapi

Article Lloyd, Antony C. (1979)
Was Aristotle's theory of perception Lockean?. Ratio (pp. 135-148). (/isis/citation/CBB000002371/) unapi

Review Harrison, R. (1975)
Review of "Human understanding. Vol. 1". Ratio. (/isis/citation/CBB000127811/) unapi

Article Brandt, Reinhard (1975)
Historical observations on the genesis of the three-dimensional optical picture (Gassendi, Locke, Berkeley). Ratio (pp. 176-190). (/isis/citation/CBB000014529/) unapi

Article Harris, John (1974)
Leibniz and Locke on innate ideas. Ratio (pp. 226-242). (/isis/citation/CBB000017592/) unapi