Loose notes and draft chapters of '[The] Philosophy [of] and Physical Science' Assorted loose research notes or rough chapter drafts: structure and quantity; the nature of quantity; infinity; the nature of action; substance and accident; the principle of individualism; interaction causality; change and local motion; atoms and elements; change of substance; the validity of mathematics; structure. Final section labelled 'Rejected pages of MS', which includes draft sections of '[The] Philosophy [of] and Physical Science'. nd