Sam Altman Stares Into a Bright Light Every Morning and Fasts 15 Hours a Day. Here’s Why

Crypto Insight Summary: Sam Altman, the CEO of OpenAI, starts many mornings by spending about 10 to 15 minutes under a full-spectrum LED light while clearing email, a routine he once called “a ridiculous gain for me.” A 2026 BBC Science Focus Magazine comment piece also notes that Altman typically fasts around 15 hours a day and takes […] Crypto Insight Analysis: Direction: Neutral Impact: No Impact Horizon: Short-term (1-3 days) Reasoning: Sam Altman's personal habits do not directly affect crypto markets.