Research Methodology and Source Policy
How we verify science across 22 flagship articles backed by 270+ peer-reviewed sources.
Triple-Gate Verification
Gate 1: Data Density Audit
Every flagship article cites 12-19 peer-reviewed sources from indexed journals with Digital Object Identifiers (DOIs) for permanent verification. Background sources from government agencies and international bodies are labeled separately. Where no DOI exists, we link to the publisher or institutional page.
Gate 2: Entity Alignment
All technical concepts are mapped to the Wikidata Knowledge Graph using DefinedTerm and sameAs schema properties. This ensures global interoperability — every scientific term connects to the canonical entity recognized by search engines and AI systems worldwide. Currently 37+ Wikidata entities across 10 articles.
Gate 3: Epistemic Nuance Filter
Content is audited to separate proven science from popular narrative. Personified metaphors (e.g., “Mother Trees,” “forest friendships”) are replaced with biochemical signal transduction and resource marketplace dynamics. We cite Karst et al. (2023) in Nature Ecology & Evolution on citation bias to demonstrate scientific self-correction.
Proven vs. Uncertain
Every flagship article splits claims into two categories: “What science has proven” and “What is still uncertain.” We do not present emerging research as settled fact. Uncertainty is stated clearly — this is a feature, not a weakness.
Video Curation Standard
All embedded videos are sourced from official organizations, government agencies, or institutional channels. Every video ID is verified via the YouTube Data API before inclusion. We search in order of authority:
| Tier | Source Type | Examples |
|---|---|---|
| 1 | Government agencies (.gov) | NASA, NOAA, EPA, NIH, WHO |
| 2 | Non-profit organizations (.org) | MBARI, Xerces Society, Kiss the Ground, Rodale Institute |
| 3 | Academic / Institutional | TED, TED-Ed, Kurzgesagt, CrashCourse, Royal Society |
We reject videos with savior narratives, staged content, influencer-centric framing, or emotional manipulation. The recipient in any kindness footage must retain sovereignty and dignity.
The Kindness Intelligence Constitution
We distinguish between staged altruism and documented interspecies cooperation. Our media curation uses a 4-metric authenticity audit:
Dignity
Recipient is an equal. Privacy respected. No power imbalance.
Intent
Act is quiet, often anonymous. No brand promotion or clout-seeking.
Authenticity
Single-take, raw footage. No producer intervention or staging.
Sustainability
Genuine connection or systemic help. Not drive-by kindness.
The Express.Love Science Team
Every article published on Express.Love is the product of a structured editorial pipeline — not a single author working alone. Our process is designed to match or exceed the rigor of traditional science journalism.
Multi-Source Research
Each flagship article synthesizes 12-23 peer-reviewed papers from indexed journals (Nature, Science, PNAS, Nature Reviews). Sources are independently verified for DOI validity, retraction status, and citation context. We cross-reference findings across multiple AI research systems (Claude, GPT-4, Gemini) to catch confirmation bias.
Epistemic Separation
Every article explicitly separates proven science from uncertain or emerging claims. We cite counter-evidence and scientific debate (e.g., Karst et al. 2023 on mycorrhizal network overclaims). This “Proven vs. Uncertain” framework is applied before publication, not after.
Structured Quality Gates
Content passes through a data-density audit, entity alignment check (Wikidata Knowledge Graph), tainted-token filter (removing prompt artifacts and marketing language), and a final fact-verification pass before publication. Articles scoring below our quality threshold are quarantined, not published.
Open Credentials
We are actively recruiting subject-matter experts to serve as named reviewers for our planetary health and biology content. If you hold a relevant advanced degree and are interested in reviewing articles, contact us at reviewers@express.love.
Our goal is full editorial transparency. As we onboard named reviewers, their credentials and verification links will appear on individual article bylines.
Independence and Ethics
Express.Love is an independent platform. We do not accept pay-to-play citations or sponsored scientific content. Our library is built as educational infrastructure, focusing on the interconnected systems that sustain life on Earth. All content is free to access. Organization recommendations are based on verified impact data, not partnerships.
Corrections and Feedback
If you find an error, outdated source, or factual inaccuracy in any article, contact us at corrections@express.love. We commit to reviewing and responding to all corrections within 7 days.