The working canvas for stages 1 to 3 of the Keystone Arc, Cornerstone's framework for narrative-led nation positioning in unequal societies. For nations, provinces, districts and national departments. Purpose: break the limiting narratives that sow division and hate, find the unifying idea, and build the momentum required for peace, purpose, progress, possibility and prosperity. Mandela gave South Africa the rainbow nation; this canvas is how the next one gets built.
The place, the fault line, the fence. What divides this society and where exactly does it show?
The story people currently tell about themselves and each other. The belief that keeps the ceiling low. Quote it in their words.
What this narrative costs in trust, investment, cohesion and hope. Numbers where possible.
Assets, shared history and common ground the limiting narrative refuses to see. The rejected stone.
One idea a nation can stand on together, true enough to survive scrutiny, big enough to carry everyone. The rainbow-nation seed.
What makes it believable (proof points), and who tells it (leaders, artists, media, teachers, ventures). A narrative without carriers is a slogan.
For each P: what visibly changes in year one, and how it is measured.
What changes / how measured
What changes / how measured
What changes / how measured
What changes / how measured
What changes / how measured
© 2026 Cornerstone Impact Ventures (Pty) Ltd. All rights reserved. The BRICKS Method™, the Cornerstone Blueprint™, Venture Idea Studio™ (VIS), the Keystone Arc™, the Narrative Compass™ the Hope and the Hope & Belief Index™ are proprietary frameworks and trademarksamp; Belief Index™ and IdeaKraal™ are proprietary frameworks and trademarks of Cornerstone Impact Ventures. This document is licensed for personal and internal organisational use. Reproduction, adaptation or commercial use without written permission is prohibited.