The complexity of contemporary global challenges concerning biosocial–political wellbeing comprises humanity’s actions on many scales. Planetary Health and One Health are examples of broad fields emerging in the last decade to address these complexities. Scientific research has been focusing mainly on the biological aspect of the problem, and the role of indigenous knowledge systems (IKS) as drivers of change in Planetary Health is poorly explored. Transdisciplinary approaches are needed, and, thus, it is essential to highlight the social–political side of this reality by integrating social sciences and humanities in these research communities. The Africa Community of Planetary Partners for Health and Environment (ACOPPHE), through its Art and Indigenous action team, seeks to explore this integration by interrogating and engaging in research using self-study methodologies and arts-based research methods. In traditional scientific research, it is common practice that the researcher is positioned outside of their research. The results are expected to offer complex scientific answers that are often not useful for communities in need of solutions. Frequently, the arts have not received sufficient exploration as a means for research. Another aspect of this problem is that the indigenous peoples of many places in the world have often had their knowledge of human and planet health marginalized because it was practice-based and passed down through the embodiment of knowledge and not through modern-day written knowledge. Autoethnographic and arts-based methodologies have great potential here in bridging the communication between the scientific world and the lived experience of the communities through their cultural and traditional practices. They make room for intersectionality, as well as making the knowledge from research findings valuable and explicit to the layman. Self-study methodologies offer the space for sharing lived experiences, critical dialogue, and possible solutions for the biosocial and political issues that our world faces today.