The Geological Source
In geology and paleontology, "deep time" refers to the vast temporal scales at which Earth operates — billions of years, not centuries. The concept was formalized by James Hutton in the eighteenth century as a corrective to the human tendency to scale all temporal judgment by the span of a human life. Rock strata reveal processes that are comprehensible only if you extend your time horizon to orders of magnitude beyond lived experience.
The Deep-Time Web applies this sensibility to digital infrastructure. Most web content is designed for an effective lifespan of eighteen months. SEO strategies are built on three-year horizons. The idea that a website might need to be readable and accurate in 2075 is not typically part of the design brief. The Foundry insists it should be.
The Standards of Deep-Time Construction
Use Open Formats
HTML, plain text, CSV, RSS, and PDF/A are formats with institutional commitments to backward compatibility. A page written in HTML 4.0 in 1999 is still readable in every browser today. The same cannot be said for content embedded in proprietary SaaS tools, app-only formats, or platforms that have since shut down.
Own Your Infrastructure
Hosting your content on Sovereign Soil — a domain and server you control — is a prerequisite for Deep-Time survival. Platform-hosted content is subject to platform discontinuation, policy changes, and acquisition. The Tumblrs and MySpaces of history have already demonstrated the cost of renting.
Write for Future Strangers
Deep-Time documents assume no shared context with the reader. They explain acronyms. They date themselves explicitly. They avoid references to "current events" without locating those events in calendar time. They are structured for the archivist who will encounter them in forty years without the surrounding context of when they were written.
Avoid Framework Dependency
A site built on a popular JavaScript framework today may be unmaintainable in ten years and unrenderable in twenty, when the framework has been abandoned and its dependencies have cascaded into incompatibility. The Deep-Time practitioner prefers static HTML — uninteresting, unglamorous, indestructible.
Usage in context: "We aren't building a funnel; we are building for Deep-Time. This page should still make sense in fifty years."
Related Stratigraphy
Sovereign Soil Palimpsest Design Digital Patina Digital Obsidian The Third Enclosure The Incunabula Era