Course · 6 lessons ~19 hr Intermediate

Runway Math, Burn, and Threshold Decisions

Build the 12-month cash-flow model for your combined income streams and household expenses. Compute runway under best / likely / worst scenarios. Convert the big career-and-founder decisions — "can I leave this job?", "can I drop this client?", "can I hire?", "should I raise capital (or not)?", "can I invest in my product at a higher pace?" — from emotional questions into mechanical threshold conditions. Cash-flow modeling is capacity planning for your own working life; the scenarios are load tests. The threshold conditions are circuit breakers: when the metric crosses the line, the behavior changes by prior decision, not by panic — the difference between a system with runbooks and one with heroics. Without thresholds, every career decision is an incident handled live at 2 a.m. With them, the decision flow was decided in daylight.

reading · we frame, you read MIT or the canonical taught · we author, no canonical fits ↺ spirals back to earlier lessons
Course locked

Complete Tax Architecture & the One-Person Company — If You Operate Independently in India first.

This course unlocks once you've finished its prerequisite. Open prerequisite →

6 lessons. Read in order; spiral back when you need to. By the end you'll have used the core ideas twice — once on the abstract, once on something you'll meet at work next week.