Idea Filters in Plain English

No frameworks. Plain explanation.

What It Is

A list of ideas. Four binary questions per idea. Strikes out 80 percent. Survivors get interviews.

The Four Questions

Why You Do It

Picking by enthusiasm wastes months. Filtering catches the dud in 15 minutes.

When You Stop

When you have 1-2 survivors with 4-of-4 yes. Then interviews. Then build.