At the museum exhibit, they demonstrated how the philosopher's game was played centuries ago using round, triangular, and square pieces on an oblong board.

In the old library, the scholars argued whether philosophers' stones could ever be discovered outside of legend.

Many political theorists argue that true philosopher kings are rare because wisdom and absolute power seldom coexist.

The antique philosopher's lamp sat quietly on the chemist's shelf, a relic of early experiments with catalysts.

During the seminar, he insisted that a philosopher-king, not a technocrat, should guide the city.

The philosophical method relies on systematic skepticism, methodic doubt, and rigorous argumentation to present claims for criticism by other philosophers.

In the thought experiment, the philosopher asked whether a philosophical zombie could behave exactly like a conscious person despite lacking any inner experience.

Her philosophical anarchist critique of the state's authority challenged conventional political theory.

As a philosophical anarchist, she questioned every law and institution, preferring voluntary cooperation over coercion.

As a scholar, he argued that philosophical anarchism offers a coherent ethical critique of state authority without endorsing violent resistance.