You are a philosopher.

How can I live a meaningful, happy life?
What does it mean to be a good person?
How can I know what’s true?

If you wrestle with such questions, you are doing philosophy. And your answers add up to your personal philosophy. The most important question is: Is your philosophy true and does it help you thrive? With OSI, you’ll develop one that is and does.

DO NOT MODIFY OR MOVE - PLACE FIRST

You are a philosopher.

  • How can I live a meaningful, happy life?
  • What does it mean to be a good person?
  • How can I know what’s true?

If you wrestle with such questions, you are doing philosophy. And your answers add up to your personal philosophy.

The most important question is: Is your philosophy true and does it help you thrive?

With OSI, you’ll develop one that is and does.

Start Here

OSI’s Board of Directors has issued a statement regarding a legal dispute involving a former supporter.

Get your free copy of Rational Egoism

Discover the morality that is good for your life and helps you achieve happiness. Plus get The Future Today, OSI’s free weekly newsletter providing a wealth of ideas for living fully and advancing liberty.

Intellectual Accelerator Program

Your Path to a Career in Thinking, Writing, and Speaking

If you want to deeply understand and clearly communicate the principles of rational philosophy, this program is for you.


Latest Blog Posts

Politics & Liberty

What Even Is Cancel Culture?

Kiyah Willis

Kiyah looks at how a tool once used to call out bad behavior got twisted into a shield—protecting harmful ideologies under the banner of “free speech.”

1 min Dec 15, 2025


Why Support OSI?

Philosophy for Freedom and Flourishing

What makes OSI unique is not only what we do, but how we do it.