Synopsis The concepts use in the title, knowledge freedom and Language, have been explicated and interrelated in the book. That scientific realism is not inconsistent with, or restrictive of, human knowledgeand creativity-aesthetic and ethical-has been persuasively argued here. D.P. Chattopadhyaya has tried to show, among other things, that the currently influentialabstract epistemology needs to be brought closer not only to science but also to arts and society and thus”demythologized”. In the rocess he uses the case and character of language in a sustained manner. Both in its absticulates and shapes human freedom and knowledge, rightly understood knowledge, freedom and language interweave one and the sdame fabric of life which practically endless, endlessly self-repairing and self-refining.