25 Newsletters Like Optimally Irrational

Understanding yourself, one concept at a time.

Books don’t change your life. Ideas do.

In a World of Propaganda, THE Truth needs to be told boldly.

Actionable insights on AI, startups & leadership—served weekly.

Clarity, grit, and growth—in under 5 minutes a week.

Merging philosophy and science to answer the big questions

Deep thoughts for curious minds

Your dose of calm and wisdom in a world full of noise

Uncover the power of a single statistic

Embrace life's journey, seek peace, stay strong.

Grab, retain, and convert online attention into profits

Arricchisci il tuo modo di pensare.

Join 1,200+ Mental Health Experts Elevating Their Practice

Insights and tools to inspire a life rooted in gratitude

Selfcare chronicles

The Latest Psychology Research, Summarized

Where Nutrition Meets Brain Health

Growth, horror stories

Where Psychology meets Spirituality

Profiling the World's Most Passionate People

Wisdom on Mental Health from around the World

a thought project

Keeping up with the data

Build a stronger mental resilience.

Exploring the universe from the inside out