EN126
Here you can see all page revisions and compare the changes have been made in each revision. Left column shows the page title and transcription in the selected revision, right column shows what have been changed. Unchanged text is highlighted in white, deleted text is highlighted in red, and inserted text is highlighted in green color.
2 revisions | jasirs94 at Nov 20, 2016 08:35 PM | |
|---|---|---|
126G42 of rigid bodies in displacements which would be possible in four dimensions; and thus are not purely geometrical. The graphical characters are properties of rays. But it is impossible to distinguish a straight from a curved line, whether practically or theoretically, except by reference to some statical or dynamical (including optical) experiment. So that they, too, in the last analysis, are physical not purely geometrical properties. Topical characters of places are such as, being in no wise metrical or graphical, consist entirely in such relations of betweenness among the parts of a place as will remain | 126 |