Which term best describes D.D. Palmer's worldview?

D.D. Palmer's worldview is best described as traditional, as he laid the foundation for chiropractic based on a set of beliefs and philosophical principles that reflect the medical and health paradigms of his time. Traditional worldviews often emphasize established principles derived from historical beliefs and practices and can be contrasted with more contemporary or paradigmatic shifts in thought. Palmer's focus on innate intelligence and vitalism aligns with traditional notions of health and the body's intrinsic ability to heal, which can be seen as a departure from purely empirical or scientific frameworks.

While the other terms imply different philosophical approaches, they do not accurately encapsulate Palmer's primary ideology. The postmodern perspective tends to question the very constructs and narratives established by earlier thinkers, which does not align with Palmer's founding of chiropractic rooted in legacy and historical beliefs. Scientific approaches are based on empirical evidence and experimental validation, which diverges from Palmer's reliance on vitalism and innate intelligence as foundational concepts. Rationalism, while valuing reason as a primary source of knowledge, does not fully embrace the traditional ideation that Palmer championed concerning the body’s self-healing capabilities and the spiritual dimensions of health that were dominant in his philosophies.

Thus, traditional is the term that most aptly describes Palmer's worldview in the context of