THE CHANGING NATURE OF KNOWLEDGE IN THE AGE OF GENERATIVE AI: FROM HUMAN EXPERTISE TO HUMAN–MACHINE CO-CREATION

Generative artificial intelligence (GenAI) is changing knowledge from something primarily produced, stored and transmitted by humans into something increasingly generated through interaction between human expertise, data and computational models. Large language models can synthesize information, produce explanations, formulate alternatives and participate in writing, coding and research. This does not mean that machines have replaced human knowledge. Rather, the locus of knowledge work is moving toward a collaborative arrangement in which humans frame problems, evaluate outputs, supply contextual and ethical judgement, and revise machine-generated possibilities. This paper conceptually examines that transition and argues that human–machine co-creation should be understood as an epistemic transformation rather than merely a technological innovation. It discusses changing notions of expertise, the productivity and creativity potential of GenAI, risks of hallucination, bias, homogenization and over-reliance, and implications for education and research. The paper proposes a human-centred co-creation model based on five principles: human problem framing, machine augmentation, dialogic verification, contextual judgement and accountable authorship. The central argument is that the future of knowledge will depend less on the capacity to produce information and more on the capacity to interrogate, contextualize, validate and ethically use machine-generated possibilities.