Stuart Mills's Practical Acts piece, “Imagine that each of us is the greatest platform for change,” is included because, as founders’ documentation (footnote: Page 1), it records practical, founder‑tested approaches and documented 'capital actions' for aligning financial and human capital with values and previews a forthcoming personal guide introducing a 'Spectrum of Capital'; placed in PART 1: The Purposeful Investor under the chapter 'Your Agency and Climate Urgency', it directly supports the book’s theme by showing how individual agency and intentional capital deployment can drive climate progress and offers concrete initiatives readers can emulate.