Why subscribe?

Nicole Williams is the creator of PM Researcher and Critical Path, two streams under one umbrella dedicated to making complex ideas usable. She explores frameworks, mental models, and systems thinking to help people see complexity more clearly and make better decisions.

Her work goes beyond surface-level advice or step-by-step guides. Instead, she focuses on timeless tools of clarity — ways of thinking that cut through noise and guide action in uncertain environments.

Through her newsletter, she brings together insights from strategy, complexity science, and decision-making to equip readers with practical models they can apply in leadership, business, and life.

Stay up-to-date

You won’t have to worry about missing anything. Every new edition of the newsletter goes directly to your inbox.

Join the crew

Be part of a community of people who share your interests.

To find out more about the company that provides the tech for this newsletter, visit Substack.com.