What if Earth came with a user manual? Regen360 argues that humanity's crisis is not a lack of care, but a broken operating system--and introduces the Earth Code, a practical framework for aligning human systems to work in harmony with the planet. When incentives, governance, and institutional structures prioritize short-term gain, even well-intentioned efforts can accelerate harm. Sustainability stalls because systems are designed to reward immediate profit over long-term regeneration. Regen360 reframes regeneration as an operating discipline rather than an aspiration, showing how economics, leadership, technology, and daily decisions can be realigned with the self-regulatory patterns of Earth. As AI accelerates decision-making and shortens time horizons, the consequences of systemic misalignment intensify. Regen360 explores how human and institutional behavior responds under pressure--and how emerging technologies can either reinforce short-term priorities or support long-term stewardship. Bridging inner purpose with outer systems, David Gottfried, founder of the global green building movement, demonstrates how values, identity, and responsibility shape outcomes at every scale. The framework for a regenerative future is here--but the question remains: will it be embraced?