The Curious Mind | Álvaro Muñiz Brea | Substack

Should You Always Switch? The Envelope Puzzle That Breaks Expected Value

A probability puzzle where flawless logic leads to an absurd conclusion (and the fix reveals something deep about how we reason with infinity)

Apr 19 • Álvaro Muñiz Brea

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Financial Derivatives I – Futures

Sep 29, 2024 • Álvaro Muñiz Brea

The Art of Mental Math: Patterns, Shortcuts, and Intuition

Oct 19, 2025 • Álvaro Muñiz Brea

New Year, New Goals: 7 Science-Based Practices to Set and Achieve Goals in 2025

Jan 5, 2025 • Álvaro Muñiz Brea

The Curious Mind

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