Knowledge Marketplace
My First Million

My First Million

The best business ideas come from noticing what's working and doing it better, faster, or for a different audience.

Back to Mental Models

What Experts Notice Framework

A learning strategy where you observe what captures the attention of domain experts, using their selective focus as a guide to understand what matters most in their field.

Decision Rule

When interacting with successful people, pay close attention to what makes them stop, lean in, take notes, or ask follow-up questions. These attention spikes reveal their mental models and priorities.

How It Works

Experts have developed pattern recognition that automatically filters for high-signal information in their domain. Their attention is a trained instrument that highlights what amateurs miss. By observing their focus, you reverse-engineer their expertise.

Failure Modes

Confusing personal quirks with professional insights

Assuming all expert attention is transferable to your context

Missing the context that makes their attention patterns relevant

Following attention patterns without understanding the underlying principles

Example Decision

Sean mentions a TikTok hook casually, but the TikTok expert immediately stops the conversation, takes notes, and insists it could 'make your whole company' - revealing that hooks are the highest-leverage element in their mental model of success.