Purpose: The visible ill-effects of the developmental enterprises in the ex-colonies and the tendency towards technocratic totalitarianism, in many ways, have altered the way modern humans perceived the idea of "progress" and "development" historically since the Cold War. This paper presents a deconstructive-transdisciplinary critique of the pervasive ideology by focusing on three nodal points in the stages of "development": (1) the rise of technocratic modern science; (2) the making of the Third World; and (3) de-legitimisation of its indigenous knowledge paradigms. Design/methodology/approach: Drawing on the first-hand accounts of the researchers, social scientists, activists and environmentalists, this paper presents an extensive critique of the violence involved in the development enterprises and recommends possible ways to move beyond the developmental hegemony. This paper is a theoretical investigation that adopts an interpretative, pluralistic, transdisciplinary approach, in order to deconstruct the development ideology and analyse the ramifications of the developmental propaganda and practice as they unfolded in the Global South. Findings: This paper highlights the need to decondition the social imaginary from the hegemony of developmentalism and its by-product scientism and "technological rationality" for an inclusive, pluralistic, democratic social order. Research limitations/implications: The focal area of this work is India in particular and Global South in general. It studies the era between the 1950s and 1980s when the major development enterprises took place and studies the consequences they entailed. Social implications: The scope of this paper encompasses every socio-economic, ecological and epistemological domain affected by the detrimental effects of the developmental enterprises in the Global South. Originality/value: The originality of this work lies in its transdisciplinary approach. The scope of this paper is extensive and covers nearly every domain of human existence that has been affected by the development debacle and technocratic totalitarianism in the post-War era.