MODERN FINANCIAL PHILOSOPHY · OCTOBER 2026 Subscribe to the newsletter →
The Journal of Mike (Michael) Petry

MIKE PETRY JOURNAL

Money · Wealth · Behaviour · Investing · Freedom · The life behind the numbers

Featured

All essays →
October 2026 · Financial Psychology

The Number That Changed Nothing

Sometimes the number changes. The story changes faster. One financial number can become the whole story in our head before we stop to ask what actually changed.

Read the essay →
September 2026 · Money & Family

What Are We Teaching Our Children About Money?

Children learn about money long before we explain saving or investing. Most of their first lessons come from watching us.

Read →
September 2026 · Financial Freedom

The Salary Wasn't the Number That Mattered

What a bus driver in Mauritius taught me about savings rate, financial freedom and the life money is actually meant to buy.

Read →

Latest Essays

View all →
Sep 2026

The Money Is Still There. The Wealth Is Not.

Why the amount of money in an account can tell you very little about the life it can support.

Read →
Sep 2026

Buying Back Your Mornings

Money is not for buying the life that looks good from the outside. It is for buying back your own mornings.

Read →
Aug 2026

Looking Rich Is Not the Same as Being Wealthy

The things that signal wealth are often the things that quietly consume it.

Read →
Aug 2026

Discipline Runs Out. Systems Don't.

Financial progress becomes easier when the environment does some of the work for you.

Read →

Interviews

View all →

Conversations with people who think differently about money, work, wealth and the life we are trying to build.

What Is Money Actually For?

A conversation about financial freedom, enough, and why building wealth is only useful if it gives something back to your life.

Mike Petry · Conversation
Read interview →

The Psychology Behind Our Money Decisions

How emotions, habits and the people around us quietly influence the financial choices we make.

Mike Petry · Interview
Read interview →

Building Wealth Without Building a Life Around It

A conversation about work, ambition, investing and knowing when more is no longer the point.

Mike Petry · Conversation
Read interview →

Podcasts

What NTM Told Us
The Podcast

What NTM Told Us

Ideas about money, investing, financial psychology and the decisions behind the numbers.

Latest episode

How to Teach Kids About Money

An episode about the money lessons children absorb before we ever sit down to teach them.

Also from Mike

NobodyToldMike on YouTube

The practical side of the same ideas: investing, FIRE, money psychology and financial freedom.

The Psychology of Money by Morgan Housel
Money · Psychology

The Psychology of Money

Morgan Housel on the behaviour, stories and emotions behind our financial decisions.

Find it on Amazon →
Atomic Habits by James Clear
Habits · Behaviour

Atomic Habits

James Clear on building systems that make better behaviour easier to repeat.

Find it on Amazon →
Thinking, Fast and Slow by Daniel Kahneman
Decisions · Psychology

Thinking, Fast and Slow

Daniel Kahneman's exploration of the shortcuts and biases behind everyday decisions.

Find it on Amazon →

Some book links may be affiliate links. If you buy through one, I may receive a small commission at no additional cost to you.

Money & Life

More ideas →
Behaviour

When the Emotion Decides

The financial decision often starts before we know we are making one.

Explore →
Wealth

Wealth ≠ Rich

Income can make you look successful. Wealth is what gives you room to choose.

Explore →
Systems

The Lifestyle Inflation Trap

The problem is rarely one expensive purchase. It is what becomes normal afterwards.

Explore →
Perspective

Whose Numbers Are You Living By?

Sometimes the financial target belongs to somebody else before we realise it.

Explore →

About Mike

More about Mike →
Mike Petry

I've spent more than 20 years around money. I'm still more interested in what it does to people.

I have worked across the Big 4 and Big Tech, on finance organisations, transformations, systems and processes. Along the way, I learned that understanding how money works is only part of understanding money.

Mike Petry Journal is where I write, think and explore the relationship between money and life.

About Mike →
“Money is for buying back the nights you would otherwise spend solving someone else's problem.”
The Newsletter

One newsletter. The practical side of the same ideas.

My weekly NobodyToldMike newsletter brings money, investing and financial psychology into practical decisions you can actually use.