4 ideas
10009 | Substitutional quantification is just a variant of Tarski's account [Wallace, by Baldwin] |
16700 | In order to speak about time and successive entities, the 'present' must be enlarged [Wycliff] |
16701 | To be successive a thing needs parts, which must therefore be lodged outside that instant [Wycliff] |
20653 | Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson] |