Generosity as a Scientific Method: Building Knowledge and Community in a Competitive World.

Unlabelled: Generosity can function as a scientific method-a disciplined stance that aligns curiosity with openness, credit-sharing, and stewardship of data, specimens, and ideas. Rather than a soft add-on, generosity structures how questions are framed, teams are built, and results are disseminated, thereby improving rigor, reproducibility, and impact. This viewpoint article advances a conceptual and operational framework for "generosity in science," aimed at researchers, institutions, and funders seeking alternatives to competition-driven models of knowledge production. I examine generosity as practice at the levels of people, collectives, and institutions and argue that persistent global challenges in health demand pro-collaborative architectures. Seen this way, generosity is not mere altruism; it is part of the epistemic engine that turns uncertainty into shared knowledge while distributing opportunity and recognition more fairly. I define core principles of generous research and organize them across three domains: research design, governance, and evaluation. The paper draws on illustrative examples and relevant literature to situate generosity within ongoing debates on open science, team science, and research assessment reform. I outline practical principles for embedding generosity into research design, governance, and evaluation and discuss how these principles can counter vanity metrics and short-term incentives. I conclude that embedding generosity in the infrastructure of science enables better questions, faster learning, and greater public value.