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arXiv · 1712.04799

The dynamics of difference

Lee Smolin
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Abstract

A proposal is made for a fundamental theory, in which the history of the universe is constituted of diverse views of itself. Views are attributes of events, and the theory's only be-ables; they comprise information about energy and momentum transferred to an event from its causal past. A dynamics is proposed for a universe constituted of views of events, which combines the energetic causal set dynamics with a potential energy based on a measure of the distinctiveness of the views, called the variety. As in the real ensemble formulation of quantum mechanics, quantum pure states are associated to ensembles of similar events; the quantum potential of Bohm then arises from the variety.

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Lee Smolin. 2017-12-12. The dynamics of difference. https://doi.org/10.1007/s10701-018-0141-8

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