Potočnik’s vision of a rotating geostationary space station was taken up by Arthur C. Clarke in 1945 and developed into the concept of telecommunication satellites that is used today. It was Potočnik’s vision of a space station that Clarke provided to Stanley Kubrick for his film 2001: A Space Odysssey
But for Potočnik himself in the depression years of the late 20s, the situation was hard. His health, worn down by war conditions and illness, was too poor for him to find a job or to marry. He lived with his brother in Vienna and died of pneumonia in 1929.
Some chapters of his book were translated within months of its publication by the American magazine Science Wonder Stories, but elsewhere there was little attention at first – except amongst the amateur rocketry societies in Germany. One of the people most influenced by his ideas was Wernher von Braun, who subsequently developed Germany’s wartime rocket missiles and after the war led the American space programme.
This image of a rocket as a ballistic missile has been driving the world’s space programme since the end of World War Two, with the way to the Moon and Mars seen as launching a missile directly from the surface of the earth. This was successful in getting a man on the Moon in 1969, but the sheer cost and complexity of the operation have meant that no one has been back there since, and the dream of manned exploration of the solar system has been pushed back time and again.
It has only been in recent years that the technological focus has shifted back to developing a series of ‘stepping-stones’. Private companies like SpaceX and Virgin Galactic have re-developed the concept of rocket planes into a low-cost system to lift people and freight into earth orbit. The next step will be to build a bigger space station in which rockets can be assembled and launched to the Moon and Mars – the launch from orbit being so much simpler and cheaper than the big haul up from the surface of the earth. This new approach is in fact simply a revival of the original vision expressed by the early pioneers.
Potočnik himself, who had seen the horrors of war in the battles of the Soča, was vehemently opposed to any military uses of rocket or space technology. Instead, he highlighted applications for the benefit of all humanity, and he also had a vision of exploration. “The most exciting prospects for remote observation from the space station exist for astronomy,” he wrote, noting that up there the light from the stars would not be weakened by the earth’s atmosphere and the background would be totally black. He described the exploration of the solar system and the dream of going beyond, to the closest fixed stars like Alpha Centuari.
That vision is at the heart of the new space centre in Vitanje, a vision articulated by Slovenian theatre director Dragan Živadinov, one of the driving forces behind the project. He sees space, and Potočnik’s life, as a powerful stimulus for refreshing the view we see the world about us and for opening ourselves up to exploring the future.
Živadinov himself is a pioneering figure in European terms, bringing a variety of art forms together to create what he calls ‘post-gravity art’ – work that shifts perspective from life on the earth’s surface to a more cosmic context.
The aim of Živadinov and fellow artists Miha Turšič and Dunja Zupančič is to bring a new dimension into space – a cultural one. Space is often seen in military or commercial terms, and the vision of the three artists is to ‘culturalize’ it, to bring science and art together so that the exploration of space becomes part of a shared human heritage. In the new centre scientists and artists will work together, and workspaces for collaboration in periods of residence have been incorporated into the upper floor.
The design of the new centre is influenced by Potočnik’s drawings for a space stationm a great rotating wheel in orbit around the earth. The building is formed out of two low cylinders wrapped in aluminium, the lower one containing a circular hall with 300 seats for concerts or community functions ranging from weddings to choir practice. The building includes the village’s public library and facilities for local groups.