This page explains how content on The Brain Chamber is researched, written, sourced, fact-checked and updated. It is intended to be a transparent statement of editorial practice — the methodology that sits behind every article on the site — so that readers can decide for themselves how much weight to give what they read here.
Our scope
The Brain Chamber covers a defined topic area: ancient civilizations, archaeological sites, ancient monuments and structures, and material artefacts. We publish accessible, encyclopedic-style articles aimed at non-specialist readers who are interested in the deep human past. We do not cover current events, politics, modern celebrities or anything outside this niche. The site has 2,949 published articles arranged across more than 300 categories.
How we choose topics
Topics are chosen on three criteria. Reader interest — based on what our existing readers search for and request. Topical fit — the topic clearly belongs in the ancient civilizations / archaeology / monuments space. Source availability — there is enough credible published material (academic, museum, encyclopedic, primary) to write a substantive article without speculation. We deliberately avoid topics where the only available sources are speculative, pseudo-archaeological, or unreliable.
How articles are written
Each article goes through the same four-step process:
- Research — at least three independent published sources are consulted for every article. For most topics this includes a generalist reference (Britannica or World History Encyclopedia), at least one specialist source (museum collection page, university research site, or peer-reviewed publication), and one or more primary or institutional sources where available.
- Original drafting — articles are written in original prose, in The Brain Chamber’s editorial voice. We do not paraphrase Wikipedia or any other single source. Where a fact comes from a specific source it is cited; where it represents settled consensus across multiple sources it is presented as such.
- Fact-checking — every dated, named, numbered or geographically specific claim is verified against the cited sources. Outbound links are tested to ensure they resolve before publication.
- Image sourcing — featured and inline images are sourced from Wikimedia Commons under public domain or Creative Commons licences. Each image is attributed by author name and licence type in its caption, in line with the licence terms.
Sources we cite
We preferentially cite recognised authorities: museum collection pages (British Museum, Metropolitan Museum, Getty, Louvre, Smithsonian, etc.), encyclopedic references (Britannica, World History Encyclopedia), university and government archaeology resources, and peer-reviewed publications via JSTOR and similar databases. Where Wikipedia is cited it is paired with at least one non-Wikipedia source. Personal blogs and unverified social-media accounts are not cited as sources.
How we handle uncertainty
Ancient history contains many genuine open questions — the cause of a city’s decline, the function of a structure, the dating of an artefact. When scholarly opinion is divided we describe the disagreement rather than picking a side. When evidence is thin we say so. We avoid the common encyclopedic-prose pattern of writing in confident generalities where the underlying picture is much less clear.
Use of AI tools
The Brain Chamber uses AI tools as research and drafting assistants — for example, to help organise source material, propose article structures, and produce initial drafts that an editor then verifies, rewrites and signs off. Every article is checked for factual accuracy and source attribution before publication. We do not publish unedited AI output. We follow Google’s published guidance on using generative AI content, which permits AI-assisted publishing provided the output is accurate, original and adds genuine value for readers.
Corrections policy
If you find a factual error in any article, please email us at hello@thebrainchamber.com with the article URL and a description of the issue. Substantive corrections are made promptly and the article’s “last updated” date is changed accordingly. Minor stylistic edits are made silently. We do not retroactively edit articles to make ourselves look more accurate than we were at the time of original publication.
Editorial independence and advertising
The Brain Chamber is funded by Google AdSense advertising. Advertising decisions do not influence editorial decisions: which topics we cover, which scholarly positions we present, or which sources we cite. We do not accept paid placements, sponsored articles, or links in exchange for payment. All outbound source links use rel="nofollow" so they pass no commercial benefit to the cited site.
Translations
The site is available in 24 languages via the GTranslate service, which produces machine translations of the original English articles. Translations are not separately edited or fact-checked. If a translated version contains an error that does not appear in the English original, the issue is almost certainly with the automated translation and we cannot independently correct it on a per-article basis.
Last reviewed
This editorial policy was last reviewed in May 2026. We commit to reviewing it at least annually.