Made with Multiple Natures®

The app you are using is made with Multiple Natures.

Multiple Natures is the framework that makes that readable — and actionable. Developed by Steven Rudolph over three decades. 300,000+ profiles. Practitioners in 20+ countries.

It runs on the Multiple Natures API — the same framework that powers the MN Situation Map, practitioner certification, and a growing set of diagnostic tools.

The framework is not a personality test. It does not assign a type or tell you who you are. It shows how a person's nature meets a specific situation — and how they're positioned inside it. That is the unit of analysis. That is what every tool built on this API is working with.

If you want to go further with what you've been using, there are three ways in.

Three ways to go further

The MN Situation Map

A full diagnostic — your nature, your current situation, and how you're positioned in your work. Includes a written report you can use on your own or with a practitioner.

Get the Situation Map

Practitioner Training

Learn to use Multiple Natures professionally — with clients, teams, or organizations. MNI's certification program is self-paced and evaluates applied reasoning, not memorization.

MN Practitioner Training

Build with the Multiple Natures API

The same framework powering this app is available to developers. Build your own Multiple Natures tools — assessments, coaching interfaces, career tools, or anything that works with nature and situation data.

MN API Docs

Steven Rudolph

Multiple Natures was developed by Steven Rudolph through more than three decades of direct observation — beginning in language schools in New York and Japan, continuing through building schools in India, and extending through coaching and consulting work with adults across Europe and beyond.

His approach has been consistent: notice what happens, find language for it, test whether the language holds. Multiple Natures is not the product of theory. It is the product of observation that has continued for thirty years and has been refined by where it failed as much as by where it worked.

About Multiple Natures International