Rational Ground by Justin Hart

Substack newsletter · by Rational Ground · English

From politics to the economy and a splash of artificial intelligence, Justin Hart is here to guide you in a post-Covid world.

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Audience
22K subscribers
Shown publicly on Substack
Publishing
Weekly
11 posts indexed in the last 90 days
Last post
Oct 14, 2026
15 days ago
Likely audience
Public health officials
Inferred from post content

Rational Ground by Justin Hart is a Substack newsletter by Rational Ground covering Election forecasting, Anthony Fauci and epidemiology. NewsletterFIT indexed 11 posts from it in the last 90 days, most recently on Oct 14, 2026. Shown publicly on Substack: 22K subscribers.

Topics

Recent posts

  • New FOIA…
  • 646 Covid…
  • Where the…
  • The AIs…
  • We Built…
  • Your key…

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No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

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Compiled from public pages · refreshed Oct 15, 2026 · How NewsletterFIT collects and labels data