Documents
Geometry And Reality
Random taping by Spencer MacCallum during conversation with Heath in New York City.
Science Is Quantitative
Taping by Spencer MacCallum from conversation with Heath in New
Suggestions Concerning The Direction Of Scientific Advance
Penned writing by Heath. Note that I slightly rearranged the wording of the opening paragraph. -Editor
Historical Perspective On The Cosmology Of Classical And Modern Physics
Typed pages by Heath with penciled amendments. Consider moving the sentence “The word ‘imaginary’ is employed..” from the end of the third paragraph to the end of the first (and changing it slightly to read, “..is here being employed..”) to reduce shock to the reader by explaining more up front the use of what some might take to be a pejorative use of the word. This material together with that of Item 398, written at about the same time, might be edited into a complete essay, bringing together discussion of mass-motion-and-time which seems to be where Heath was headed, from elsewhere. -Editor