was also responsible for the formulation and conceptualisation of the role of the Malay language in nation building during debates with political leaders in 1968. This formulation and conceptualisation was one of the important factors that led to the consolidation of Malay as the national language of Malaysia. As the Dean of the Faculty of Arts, University of Malaya, he implemented a more systematic implementation of Malay as an intellectual and academic language in the University. Islam and Metaphysics Al-Attas maintains that modern science sees things as mere things, and that it has reduced the study of the phenomenal world to an end in itself. Certainly this has brought material benefits, however it is accompanied by an uncontrollable and insatiable propensity to destroy nature itself. Al-Attas maintains a firm critique that to study and use nature without a higher spiritual end has brought mankind to the state of thinking that men are gods or His co-partners. "Devoid of real purpose, the pursuit of knowledge becomes a deviation from the truth, which necessarily puts into question the validity of such knowledge." [Islam and Secularism, p. 36] Al-Attas views Western civilisation as constantly changing and 'becoming' without ever achieving 'being'. He analyses that many institutions and nations are influenced by this spirit of the West and they continually revise and change their basic developmental goals and educational objectives to follow the trends from the West. He points to Islamic metaphysics which shows that Reality is composed of both permanence and change; the underlying permanent aspects of the external world are perpetually undergoing change [Islam and Secularism, p. 82] For al-Attas, Islamic metaphysics is a unified system that discloses the ultimate nature of Reality in positive terms, integrating reason and experience with other higher orders in the suprarational and transempirical levels of human consciousness. He sees this from the perspective of philosophical Sufism. Al-Attas also says that the Essentialist and the Existentialists schools of the Islamic tradition address the nature of reality. The first is represented by philosophers and theologians, and the latter by Sufis. The Essentialists cling to the principle of mahiyyah (quiddity), whereas the Existentialists are rooted in wujud (the fundamental reality of existence) which is direct intuitive experience, not merely based on rational analysis or discursive reasoning. This has undoubtedly led philosophical and scientific speculations to be preoccupied with things and their essences at the expense of existence itself, thereby