Academic freedom is generally regarded as being of critical importance to the development, improved understanding, and dissemination of new knowledge in a field. Although of obvious importance to the discipline of nursing, the nature, extent and value of academic freedom and the controversies surrounding it have rarely been considered in the nursing literature. It is a key aim of this paper to redress this oversight by providing a brief examination of: (i) the principle of academic freedom; (ii) the distinction between academic freedom, freedom of speech, and the academic freedom to publish; (iii) the problem of ideological judgments being dressed up as scientific or discipline judgments to supports 'bad' conclusions; and (iv) the standards that might otherwise be appealed to for determining whether maverick manuscripts supporting morally abhorrent conclusions should be accepted for publication. It is suggested that the tenets of academic freedom require robust international debate, with due attention being given to such issues as the development of an international declaration on academic freedom to publish in nursing, how to ensure a robust rebuttal system in nursing journals to counter specious scholarship, and how to better promote the letters pages of nursing journals as a venue for facilitating debate on controversial issues.