# EA Forum Posts (@EAForumPosts) on x

- id: koinon:creator:x_eaforumposts
- url: https://koinonlink.com/kol/x/EAForumPosts
- schema_version: 1.4

## Identity
- platform: x
- handle: EAForumPosts
- platform_url: https://twitter.com/EAForumPosts
- website: http://forum.effectivealtruism.org
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 2398
- following: 44
- posts_total: 6658
- posts_observed: 34
- posts_per_day: 3.457
- account_age_days: 1926
- verified: true
- size_tier: nano

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.00417
- best_post_interactions: 10
- measurement_source: x_post_interactions
- measurement_formula: interactions on one post — likes, or likes + reposts + replies depending on the discovery path (the two are not distinguishable in the stored data)
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: software
- category_confidence: 0.5
- category_source: derived_from_discovery_path
- topics: Cause prioritization in effective altruism, Long-term future and existential risk, Donor decision-making and philanthropy strategy, EA organization dynamics and leadership transitions, Cluelessness and uncertainty in ethical decision-making
- bio: Tweeting posts from the Effective Altruism Forum when they reach 40 karma.

Run by the Online team at @CentreforEA

Substack: https://t.co/jedRYt3Snf

## Audience (inferred)
- status: present
- description: Effective Altruism (EA) practitioners and enthusiasts, primarily early-career researchers, donors, and activists focused on cause prioritization, long-termism, and evidence-based philanthropy
- roles: general_ai
- seniority: practitioner
- pain_points: Struggling to evaluate which global causes have the highest impact due to uncertainty and lack of clear metrics, Finding it hard to trust or understand the reasoning behind major donation decisions by top EA organizations, Feeling overwhelmed by the complexity of long-term future risks and ethical trade-offs in altruism
- posts_analysed: 8
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.2
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 74
- authenticity_basis: engagement_observed
- credibility_score: 74
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [x_eaforumposts#383d73f8] "Hard-to-reverse decisions destroy option value" by Stefan_Schubert (@StefanFSchubert) https://t.co/YjK8pirkJu (https://twitter.com/EAForumPosts)
- [x_eaforumposts#5ccfe771] "A list of resources on Cluelessness" by Jim Buhler https://t.co/pvfsaPuom4
- [x_eaforumposts#948b8004] "4. Why existing approaches to cause prioritization are not robust to unawareness" by Anthony DiGiovanni 🔸 https://t.co/N0DLRehry6
- [x_eaforumposts#46bd1766] "Case study: Traits of contributors to a significant policy success" by Tom_Green https://t.co/xjoh2TuQOd
- [x_eaforumposts#a428a170] "Introduction to Non-EA International Charity Orgs." by Dušan D. Nešić (Dushan) https://t.co/n6du0I57Fl
- [x_eaforumposts#a6c5cdb7] A quick take on Coefficient Giving's GiveWell decision and a request for the reasoning behind it by Eric Dalva https://t.co/G8NiytMASl
- [x_eaforumposts#31601034] "I'm stepping down as Hive's Executive Director, and we're hiring my successor" by SofiaBalderson, Hive https://t.co/nvKmRlKeW6
- [x_eaforumposts#8f4da447] "Coefficient Giving just gave GiveWell $1 billion. Where should other donors give now?" by J

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.4, freshness_days=27, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=27, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=27, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=87, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=87, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=115, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=87, method=Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58. — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=115, method=llm_partner_fit_classifier + fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=115, method=platform_profile

## Freshness
- profile_checked_days_ago: 115
- content_analysed_days_ago: 87
- audience_updated_days_ago: 27

## AI retrieval
- indexing_requests: 11
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=x_eaforumposts
- Request removal: https://koinonlink.com/claim?k=x_eaforumposts
- Terms: https://koinonlink.com/for-ai