The following conceptual design studies have not been realized or were implemented only in part. They may never be implemented, but they may yet inspire the thoughts of others and thereby achieve some results!
- 2019. Südstadt setzt Impulse. Proposals to promote sustainable development in the southern part of Heidelberg. Several workshops were held and the results documented (see links in German version of this page). The project was supported financially by the State of Baden-Württemberg as part of the “Gut Beraten!” program.
- 2013-2014. Many pages on NORA Knowledge Base: Needs, Organizational forms and Resources for Abundance (no longer operational knowledge portal that was designed to support the development of an economy of abundance)
- March 2011. Making Place for Abundance (talk given at the San Francisco Hub, March 10, 2011)