The course is run by the Institute for Spiritual Activity and our association, Leben im Denken e.V., and supported by a large team of volunteers.

To make the course accessible to everyone whilst enabling us to run this and other projects, we have developed a solidarity-based pricing model. Depending on which country you live in and your financial situation, you can choose your participation fee for the summer course within a certain range. To this end, we work with a transparent pricing model comprising four categories – based on the cost of living and income levels in different parts of the world.

By paying a higher fee, you not only support our initiative but also enable us to bring the project to the world in a spirit of solidarity. Your contribution covers all services, including the card set, conferences, letters, organisation and postage within the EU. For countries outside the EU, we unfortunately have to add a flat-rate postage charge of €15. Please feel free to contact us if the price is too high for you, and we will find a personalised solution.