ooo, this is a rich vein! I went via the pdf to the knight foundation reading about The Ripple Mapping Tool (sounds like an omega project), then out to this https://www.alliedmedia.org/
ooo, this is a rich vein! I went via the pdf to the knight foundation reading about The Ripple Mapping Tool (sounds like an omega project), then out to this https://www.alliedmedia.org/