Combining Texts

All the ideas for 'works', 'Identity' and 'Letter to Clerk Maxwell'

expand these ideas     |    start again     |     specify just one area for these texts

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4 ideas

9. Objects / F. Identity among Objects / 1. Concept of Identity

8970	Our notion of identical sets involves identical members, which needs absolute identity [Hawthorne]

25. Social Practice / E. Policies / 5. Education / b. Education principles

13304

Learned men gain more in one day than others do in a lifetime [Posidonius]

27. Natural Reality / A. Classical Physics / 1. Mechanics / c. Forces

15313

By 'force' I mean the sources of all actions - sometimes called 'powers' by their outcomes [Breheny]

27. Natural Reality / D. Time / 1. Nature of Time / d. Time as measure

20820

Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus]