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PastPresentFuture

Substack
dgardner.substack.com· irregular· Published 12 days ago

A history-focused newsletter that uses past events, such as the Russell-Einstein Manifesto and mid-century American foreign policy, to frame current debates about AI and geopolitics. Readers get long-form essays linking historical precedent to present-day risks and political choices.

ai risksuperintelligencerussell-einstein manifestocold war historywendell willkieamerican exceptionalismezra kleinexistential risknuclear disarmamenthistory and politics
Platform
Substack
Frequency
Irregular
Latest issue
Oct 10, 2026
Language
English
Written for
Readers interested in history, AI policy and political commentary
Tone
analytical
Tracked since
Oct 21, 2026

Website: https://dgardner.substack.com