Here is an advertisement for a workshop by current Psychology of Vision trainer Torsten Konrad. A Google English version is also provided. This ad has been selected for Mr. Konrad's description of Lency Spezzano's "joining" method.
https://www.schoener-leben-institut.de/seminar-arrangements/sch%C3%B6ner-leben-s/
[Update Mar. 29, 2020: Dead link]
