This page is part of the Marketing Helix development history. It is preserved as an exploration or earlier version, not as the current canonical model.

Each PDF opens with a cover and a one-page account of the idea and what became of it. Then every drawing, oldest first, dated and marked Current, Superseded, Archived or Exploration. Every page carries the line: history, not the current model.

By big idea

The Funnel

From the picture everyone knows to the funnel on its side.

Download PDF 8 pages, 0.8 MB, 13 drawings, 14 pieces of replaced text

Gravity

The Gravity Funnel, Fly By Gravity, and the gravity well.

Download PDF 9 pages, 1.2 MB, 20 drawings, 22 pieces of replaced text

The Customer in Motion

The straight line, and everything that passes it.

Download PDF 8 pages, 1.2 MB, 16 drawings, 18 pieces of replaced text

Figure 1

Every round, from three strands to one message.

Download PDF 12 pages, 3.9 MB, 45 drawings, 5 pieces of replaced text

Trust, Relevance, and Timing

The three conditions, and every way they were drawn.

Download PDF 19 pages, 2.0 MB, 51 drawings, 43 pieces of replaced text

After the Purchase

The Post-Purchase Helix and what a customer does next.

Download PDF 6 pages, 0.7 MB, 8 drawings, 18 pieces of replaced text

The Intent Grid and the Original Set

An exploration that was set aside, and the first 26 drawings.

Download PDF 7 pages, 1.4 MB, 28 drawings

Everything

Every Replaced Word

The thirteen earlier principles, every replaced caption, and the diagram library as it stood.

Download PDF 19 pages, 0.3 MB, 87 pieces of replaced text

The Complete Archive

Every big idea in one document.

Download PDF 49 pages, 8.9 MB, 181 drawings