Willinsky’s access principle states that the value of research increases when access to it expands. This is a simple idea with deep institutional consequences. Scholarship is rarely a purely private act: it is funded, reviewed, archived, taught, cited and made meaningful through public or semi-public infrastructures. If research cannot be accessed by those who need it, its intellectual and civic life is diminished. The iconic idea is access as scholarly responsibility. Knowledge does not complete its public function at the moment of publication; it completes that function when it can be read, used, taught, translated, contested and extended. Willinsky is careful because he does not reduce open access to a romantic slogan. Access requires copyright reform, sustainable economics, indexing, metadata, library infrastructures, publishing models and international attention to unequal resources. The example of research institutions with minimal journal access makes the argument concrete: restricted access produces epistemic deprivation. The book’s force lies in joining ethics and infrastructure. Open access is not merely generosity. It is a redesign of scholarly communication so that research can serve learning, development, public debate and cumulative knowledge across unequal institutional geographies.