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arXiv · 2506.10281

Closer to Language than Steam: AI as the Cognitive Engine of a New Productivity Revolution

Xinmin Fang·Lingfeng Tao·Zhengxiong Li
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Abstract

Artificial Intelligence (AI) is reframed as a cognitive engine driving a novel productivity revolution distinct from the Industrial Revolution's physical thrust. This paper develops a theoretical framing of AI as a cognitive revolution akin to written language - a transformative augmentation of human intellect rather than another mechanized tool. We compare AI's emergence to historical leaps in information technology to show how it amplifies knowledge work. Examples from various domains demonstrate AI's impact as a driver of productivity in cognitive tasks. We adopt a multidisciplinary perspective combining computer science advances with economic insights and sociological perspectives on how AI reshapes work and society. Through conceptual frameworks, we visualize the shift from manual to cognitive productivity. Our central argument is that AI functions as an engine of cognition - comparable to how human language revolutionized knowledge - heralding a new productivity paradigm. We discuss how this revolution demands rethinking of skills, organizations, and policies. This paper, balancing academic rigor with clarity, concludes that AI's promise lies in complementing human cognitive abilities, marking a new chapter in productivity evolution.

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Xinmin Fang, Lingfeng Tao, Zhengxiong Li. 2025-07-10. Closer to Language than Steam: AI as the Cognitive Engine of a New Productivity Revolution. https://arxiv.org/abs/2506.10281

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