The famous quote "Man is what he eats" was stated by the German philosopher Ludwig Feuerbach.
This statement comes from his 1850 work, The Science of Nutrition (Die Lehre der Nahrungsmittel: Für das Volk). Feuerbach used this phrase to emphasize the connection between physical well-being and spiritual or intellectual condition, arguing that material conditions (like diet) fundamentally shape human existence and thought.
Therefore, the correct answer is Feuerbach.
| Match - I (Thinkers) | Match - II (Books) |
| (a) Milton Friedman | (i) Two concepts of liberty |
| (b) Hayek | (ii) Anarchy, state and utopia |
| (c) Isaiah Berlin | (iii) Capitalism and Freedom |
| (d) Robert Nozick | (iv) Constitution of Liberty |