In the preface Whitehead explicitly contrasts these two chapters, among others, as presenting a variety of experience explicable in terms of a single scheme. (religion-online.org)
Without tying these comments to any single scheme of moral development, most of us can say that normal human development carries us through successively higher stages of moral perception and valuation. (religion-online.org)
Guérin works on multiple paintings and drawings at once, starting with a single scheme or shape that she repeats across different compositions, then allowing her response to each work to develop independently. (chinati.org)