Hypertext Editing System
Open-knowledge reference entry

The Hypertext Editing System, or HES, was an early hypertext research project conducted at Brown University in 1967 by Andries van Dam, Ted Nelson, and several Brown students. It was the first hypertext system available on commercial equipment that novices could use.
“Hypertext Editing System” enters the record as open-knowledge reference entry. Crown Archives preserves that source wording while asking what Hypertext, Editing and System can confirm, complicate or overturn.
Why this record matters
“Hypertext Editing System” is worth following because a concise public description often conceals a longer documentary argument. Here, Hypertext, Editing and System provides the most credible route into that argument.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 20, 2025. The first chronological checks are 1967.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
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- Subject orientation
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The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Hypertext Editing System”, its source revision and the description used here.
- Expand the search: follow Hypertext Editing System primary sources, Hypertext Editing System archive and Hypertext research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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Search terms from this dossier
This entry incorporates text from “Hypertext Editing System” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.