Modern work tools are created thanks to the development of science, as a result of the transfer of knowledge between generations. A review of the tradition of Polish science from the times of Nicolaus Copernicus to the establishment of the Polish Academy of Sciences. [35mm online]
| Directing | Andrzej Munk | Director |
| Writing | Artur Międzyrzecki | Writer |
| Crew | Witold Jabłoński | Cinematography |
| Crew | Andrzej Munk | Cinematography |
| Editing | Jadwiga Zajiček | Editor |