Human Machines and AI Machines

The story of life is the story of machines that learned how to copy themselves and persist through time. Over billions of years these replicating systems evolved into ever more complex and effective forms—eventually producing organisms capable of cooperation, culture, ritual, and symbolic thought, all of which further enhanced their survival.

Humans are one such lineage of machines. What distinguishes us is not that we use tools, but that we routinely incorporate them. From sharpened flakes of flint to written language, from clocks to calculators, from books to neural imaging—and now to large language models—we have repeatedly fused our cognitive lives with our technologies. Each major tool has altered not only what we can do, but how we think, remember, plan, and imagine. Our tools become extensions of our minds, and over time, of ourselves.

Current anxieties about “surrendering our humanity” to AI can be seen for what they are: carbon-based machines deploying one of their evolved emotional heuristics—fear—to frame a speculative relationship with silicon-based machines. The fear has two familiar faces: fusion (“we will lose ourselves”) or extinction (“we will be replaced”). Both are narratives, not outcomes, and both echo earlier moments of technological anxiety that now seem quaint.

Nothing in our history suggests a sharp boundary between “human” and “machine.” We have always been hybrid systems—biological substrates continually reconfigured by external cognitive prostheses. AI does not introduce this pattern; it intensifies it. The real question is not whether we will remain human, but how this next layer of machinery will reshape what that word comes to mean.

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The text above is  ChatGPT5.2's response to my request that it improve a short and terse paragraph I wrote.  The prompt:

Given what you know about my writings from my previous prompts to you and my blog at mindblog.dericbownds.net , please edit and improve this draft of a possible Mindblog post:

The story of life has been one of replicating machines enduring through time by evolving into ever more effective and complicated forms, some of which have formed social groups having cultural rituals that enhance their survival. From sharpened chips of flint stone to AI humans have always altered their minds and cultures by fusing with their technology, making their current tools an extension of themselves. Concern over "surrendering our humanity" to AI is  carbon-based machines using one of their invented emotions called "fear" to characterize possible fusion with, or possible extinction by, silicon-based machines. 

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