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Deviations and uncertainty reviseed

Abstract

The discontinuity of matter was originally postulated with an explicit purpose: to demonstrate the reality of movement. However, a deterministic and necessary movement eliminated the possibility of explaining freedom. Epicurus first, and Lucretius later, modified the doctrine of Democritus (founder of Greek atomism) in regard to a very important point, since they both admitted the spontaneous movement of swerving or clinamen of some atoms, as opposed to their stable fall, situating matter between reality and possibility. For its part, quantum mechanics also teaches that, since it is impossible to simultaneously fix the position and the moment of a particle it is impossible, in practice, to measure the position of atomic particles without intervening in the process, again situating matter between reality and possibility. Nonetheless, what is ironic about this situation is that even after 21 centuries this superstitious fear has not been eliminated. Science is still unable to explain all the principles of matter. It is true that the discovery of the Higgs Boson closes a chapter in the history of this discipline, but there remains much history to write. All the matter we know of (about which I am speaking in this talk), from the earth to the most distant galaxies, has the same 1*This article is a deliverable of the Research Project I+D+i FFI2016-32989 on skepticism financed by the Ministry of Economics and Competitivity.