The Anthropocene—marked by ecological breakdown, technological saturation, and psychosocial fragmentation—necessitates a fundamental reevaluation of human wisdom. While conventional psychological models often reduce wisdom to cognitive sophistication or emotional maturity, such narrow definitions are insufficient for addressing the moral, existential, and environmental crises of our era. Building upon earlier comprehensions of wisdom in philosophical, religious, spiritual, and psychological traditions—especially those rooted in Positive Psychology—this chapter introduces a new paradigm: the Holistic Model of Wisdom, which conceptualizes wisdom as the integrative application of eight distinct yet interdependent forms of intelligence—basic, emotional, social, sexual, environmental, moral, religious, and spiritual. Each dimension contributes uniquely to how individuals perceive, respond to, and shape their realities; together, they form a coherent foundation for wise action in complex, pluralistic contexts. The chapter critiques the limitations of technorationalism and hypermodernity, arguing that their dominance has marginalized wisdom in favor of efficiency, control, and instrumental reason—thus accelerating many Anthropocene-related disorders. Through philosophical inquiry, cross-cultural perspectives, and theoretically grounded argumentation, the chapter positions wisdom as a transformational capacity that enables humans to transcend self-interest, harmonize internal and external worlds, and pursue the common good. In doing so, it proposes educational and policy frameworks that prioritize the cultivation of wisdom as an existential necessity. Ultimately, the chapter contends that wisdom—understood not as a static trait but as a dynamic, integrative process—is humanity’s most vital asset in navigating the ethical, ecological, and psychosocial challenges of the Anthropocene.