@misc{Lexicon of Arguments, title = {Quotation from: Lexicon of Arguments – Concepts - Ed. Martin Schulz, 28 Mar 2024}, author = {Geach,Peter}, subject = {Time}, note = {I 303 Time/GeachVsQuine: Vs time cuts, Vs "hours-thick sclices". >four dimensionalism). Space and time are not equal axes - otherwise temperature curves would be the same as "world lines" in the "temperature-time continuum". It is not true that quantifiers can only be applied to four-dimensional space-time points. ((s) This is not what Quine asserts: "Sometimes"/Quine: "there are some points of time...">Logical form/Quine.) I 314 Space/time/Geach: Space and time are radically different: that the expression "between" is used in both, is misleading - spatial order: affects individual objects. - Temporal order: what is ordered here is represented by complex sentences. Geach: in the temporal, ever more complex structures can be built, not in the spatial. - e.g. "x is between (y is over w) and z" makes no sense. I 316 Time/Modal logic/Geach: I am convinced that the basic time determinations "before", "after", etc. belong to the formal logic. I think they have to do with "possible" and "necessary". >Possibility, >Necessity, >Modal logic, >Modalities. One has claimed that a world in which the modus ponens no longer applies can be described as a world in which the time is two-dimensional or the past can be changed. If the basic truths about time are logical, then a differently temporal world would be a chimera. >Space/Geach, >Time, >Spacetime.}, note = { Gea I P.T. Geach Logic Matters Oxford 1972 }, file = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=287075} url = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=287075} }