Suggestion, reality, a philosophy? In principle, such a phrase is open to many interpretations. This text should therefore only be seen as an index, a summary of the likely ingredients. The idea to program a presentation of Harry van de Vliet's work in the Vleeshal has been in existence for some time now. However, a study stay at Maison Jaune of the Kroller Muller Foundation in southern France from May to July this year provided a direct opportunity to do so now. The possible outcome remained an open question for both parties, a question that is now answered: GIN.