: KARL POPPER A MUZEOLOGIE: MEZI OBJEKTEM A MUZEÁLIÍ (Karl Popper and Museology : Between object and musealia)

The paper summarizes both the division of the world and the approach towards things of different philosophers (Plato, Hegel, Moore, Russel, Whitehead, Heidegger, Wittgenstein, Reichenbach, Patočka). Special attention is given to the system of three worlds (material, psychic, and real – ideal, immaterial) of Karl Popper. Those approaches are applied to the understanding of a museum collection in both theoretical and practical sense