Abstract
This paper delves into McTaggart’s metaphysical account of reality without time, and compares and contrasts McTaggart’s account with the account of reality given by modern physics. This comparison is of interest, because there are suggestions from contemporary physics that there is no time at the fundamental level. Physicists and philosophers of physics recognize that we do not have a good understanding of how the world could be such that time is unreal. I argue that, from the perspective of one who is trying to understand modern physics, McTaggart’s metaphysical views do provide some insight into how reality can be timeless at the fundamental level, but the insight that they provide is limited.
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Notes
For a proof of this, see Hawking and Ellis 1973, 189–90.
See Spergel et al. 2003 and Bennett et al. 2003. For an accessible discussion, see NASA (2007). To be precise, the evidence is that on a large scale, the universe is spatially flat. It is mathematically possible for the universe to be spatially flat and yet finite (as explained by for example Heckmann and Schücking (1962, 441–2)), but such non-standard topologies are usually rejected by physicists. In addition to the empirical evidence, there is theoretical support for the hypothesis that the universe is spatially infinite. Most versions of inflationary cosmology make this prediction, as explained by Linde (2000, 584–6).
John Earman (2002) also suggests parallels between McTaggart and general relativity, but his argument does not take into account McTaggart’s actual views on the nature of the C-series.
References
Albert, D. Z., & Loewer, B. (1988). Interpreting the many-worlds interpretation. Synthese, 77, 195–213. doi:10.1007/BF00869434.
Barbour, J. (1994). The emergence of time and its arrow from timelessness. In J. Halliwell, J. Pérez-Mercader & W. H. Zurek (Eds.), Physical origins of time asymmetry (pp. 405–414). Cambridge: Cambridge University Press.
Barbour, J. (2001). The end of time: the next revolution in physics. Oxford: Oxford University Press.
Bennett, C. L., et al. (2003). First-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: preliminary maps and basic results. The Astrophysical Journal. Supplement Series, 148, 1–27. doi:10.1086/377253.
Earman, J. (2002). Thoroughly modern McTaggart, or, what McTaggart would have said if he had read the general theory of relativity. Philosophers’ Imprint, 2. http://www.philosophersimprint.org/002003/.
Gott, J. R. (2001). Time travel in Einstein’s universe. Boston: Houghton Mifflin.
Hawking, S. W., & Ellis, G. F. R. (1973). The large scale structure of space-time. Cambridge: Cambridge University Press.
Heckmann, O., & Schücking, E. (1962). Relativistic cosmology. In L. Witten (Ed.), Gravitation: An introduction to current research (pp. 438–469). New York: Wiley.
Linde, A. (2000). Inflationary cosmology. Physics Reports, 333–334, 575–591. doi:10.1016/S0370-1573(00)00038-7.
McTaggart, J. M. E. (1927). The nature of existence (Vol. II). Cambridge: Cambridge University Press.
Monton, B. (2007). Common-sense realism and the unimaginable otherness of science. Principia 11(2), 117–126. See also Monton, B. On dualistic interpretations of quantum mechanics. Preprint 2913 at http://philsci-archive.pitt.edu.
NASA. (2007). Is the universe infinite? At http://map.gsfc.nasa.gov/universe/uni_shape.html, archived at http://www.webcitation.org/5bnkjQefh.
Spergel, D. N., et al. (2003). First-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: determination of cosmological parameters. The Astrophysical Journal. Supplement Series, 148, 175–194. doi:10.1086/377226.
Squires, E. (1990). Conscious mind in the physical world. Bristol: Adam Hilger.
Wheeler, J. A. (1994). Time today. In J. Halliwell, J. Pérez-Mercader & W. H. Zurek (Eds.), Physical origins of time asymmetry (pp. 1–29). Cambridge: Cambridge University Press.
Witten, E. (2001). Reflections on the fate of spacetime. In C. Callender & N. Huggett (Eds.), Physics meets philosophy at the Planck scale. Cambridge: Cambridge University Press.
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Monton, B. McTaggart and Modern Physics. Philosophia 38, 257–264 (2010). https://doi.org/10.1007/s11406-009-9212-6
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DOI: https://doi.org/10.1007/s11406-009-9212-6