Conventionally, indigenous knowledge such as that held by Māori (the indigenous culture of Aotearoa New Zealand) is seen as in total contrast to Western scientific knowledge. In this paper the author puts forward instances where ideology is held in common across cultural borders. A general awareness of facets of shared ideology has been refined, extended and given substance through three curatorial projects involving Dr. Te Huirangi Waikerepuru, a highly respected kaumatua (elder). These took place in Istanbul, Albuquerque and Aotearoa New Zealand. Ethically, acceptance of these commonalities leads to considering the shifting boundary of knowledge in contemporary life.