When the fathers of quantum physics discovered the fundamental ideas of reality, they discovered that a Jesuit had already been there 200 years before.

The story is a classic of popular science: 200 years before the birth of quantum physics, the Jesuit Ruđer Bošković advanced the central ideas of 20th century physics: field theory, the uncertainty principle and even dark energy. Furthermore, he did it alone.

What Bošković did, as Héctor Farrés points outit’s incredible. Not only is it real and important, but it is beyond doubt (Heisenberg himself lor recognized in 58), but what he didn’t do too. The latter is, in fact, the most interesting.

What Bošković knew. In 1758, the Jesuit (who was one of the great mathematicians of the time and had even helped fix the dome of St. Peter’s) published in Vienna ‘Philosophiae naturalis theoria redacts ad unicam legem virium in natura existentium‘. In this book he developed ideas that he had already presented almost 15 years earlier in Rome: that matter was not made of extended solid corpuscles (as Newtonian physics maintained), nor of inextended metaphysical monads (as Leibniz thought).

For Bošković, matter is essentially composed of dimensionless points that only exist as points of force.

In essence, Bošković believed that Newton’s inverse square law was a ‘limiting case’ (for planetary bodies) of a different equation that governed the relationship of all things in nature. Just this idea that scale is important, that the behavior of forces could change radically depending on it, deserves to go down in the history of physics.

Because? Because it is the piece that helps us stop understanding matter as impenetrable ‘bodies’ and allows us to understand that impenetrability as an effect: it was giving mathematical entity to atomism.

And the most interesting thing is that his later influence is real. It is documented, come on: there is a chain of readings that takes us from these ideas to those of William Rowan Hamiltonthe most direct precursor of quantum mechanics.

Apparently, Werner Heisenberg, he of the uncertainty principle, he even said in 1958 that “the remarkable concept that forces are repulsive at small distances and must be attractive at greater distances has played a decisive role in modern atomic physics. (…) Bohr’s quantum theory of the atom can be precisely related to this concept, and the study of the atomic nucleus during the last thirty years has taught us that the particles that constitute the nucleus, protons and neutrons, are bound together by precisely such a force.”

However, one should not exaggerate either. As Borges said when talking about Kafka, authors create their own precursors. That is, as Heisenberg himself said, Bošković’s work “contains numerous ideas that have only achieved full expression in modern physics in the last fifty years.”

They were brilliant intuitions that are fully understood in the light of quantum physics, but not seeds that logically contained all the physics of the 20th century within them.

A very common mistake. Too common, in fact. We don’t usually approach history from what we already know and there, of course, the similarities shine in the middle of the night. The reality is that what we see are usually ‘pareidolias’: things that say more about us and the functioning of our brain than about what happened in the past.

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