Code is a liability

CODE

Pluralistic: Code is a liability (not an asset) (06 Jan 2026) – Pluralistic: Daily links from Cory Doctorow

Code is not an asset – it’s a liability. The longer a computer system has been running, the more tech debt it represents. The more important the system is, the harder it is to bring down and completely redo. Instead, new layers of code are slathered atop of it, and wherever the layers of code meet, there are fissures in which these systems behave in ways that don’t exactly match up. Worse still: when two companies are merged, their seamed, fissured IT systems are smashed together, so that now there are adjacent sources of tech debt, as well as upstream and downstream cracks. […]

For if AI code – written at 10,000 times the speed of any human coder, designed to work well, but not to fail gracefully – is the digital asbestos we’re filling our walls with, then our descendants will spend generations digging that asbestos out of the walls. There will be plenty of work fixing the things that we broke thanks to the most dangerous AI psychosis of all – the hallucinatory belief that “writing code” is the same thing as “software engineering.” At the rate we’re going, we’ll have full employment for generations of asbestos removers.

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