Search arXivSearch

arXiv · 2308.03160

Enrico Fermi: a forgotten article written for Italian teachers

Abstract

In 1929, Enrico Fermi wrote "Problemi attuali della fisica" ("Contemporary Problems of Physics"), a short article in Italian published in the magazine "Annali dell'istruzione media". The magazine was sponsored by the Italian Ministry of Schooling and Education, and it was addressed to teachers and principals of middle and high schools. This short text written by Fermi had been forgotten for a long time. However, in recent years it has been republished in Italy; moreover, the "Annali dell'istruzione media" have been digitized and made freely available online. It is unclear why Fermi wrote an article of a clearly divulgative nature for a non-technical journal, but is still interesting to to read his words and appreciate his skills as a great scientific communicator. In this work we include the transcription of the original article in Italian, and we also propose an English translation to make the text available world-wide and accessible to a broader public.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

Emanuele Goldoni, Ledo Stefanini. 2023-08-06. Enrico Fermi: a forgotten article written for Italian teachers. https://arxiv.org/abs/2308.03160

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related papers

Deriving Ontological Statements from the Unnatural Higgs Mass

We provide novel, metatheoretical arguments strengthening the position that the naturalness problem of the light Higgs mass is a pseudo-problem: Under one assumption, no physics beyond the standard model of particle physics is needed to explain the small value of the Higgs boson. By evaluating previous successes of the guiding principle of technical naturalness, we restrict its applicability to non-fundamental phenomena in the realm of provisional theories within limited energy scales. In view of further breaches of autonomy of scales in apparently fundamental phenomena outside particle physics, the hierarchy problem of the Higgs mass is instead reinterpreted as an indication of the ontologically fundamental status of the Higgs boson. Applying the concept of robustness of theoretical elements under theory changes by Worrall and Williams justifies this seemingly contradictory attribution within the effective theories of the standard model of particle physics. Moreover, we argue that the ongoing naturalness debate about the Higgs mass is partly based on the adherence to the methodology of effective theories (often claimed to be universally applicable), for which there is no justification when dealing with presumably fundamental phenomena such as the Higgs mechanism, even if it is embedded into an effective theory.

physics.hist-ph

Stagnant Lakatosian Research Programmes

We propose an extension of the classical dichotomous categorization of research programmes into progress and degeneration according to Lakatos in the form of a neutral third category: the stagnant research programme. First, a critical examination of the primary literature with its often criticized definitional gaps justifies such a category. Through a generic derivation of criteria for stagnant programmes, a clear demarcation from progressive and degenerative ones is achieved. An empirical cross-check is subsequently employed for support: Both a series of examples from fundamental physics and a general analysis of today's research landscape also suggest on an empirical level the need to go beyond the traditional Lakatosian conception. Attributing stagnation is entirely in line with Lakatos' original intentions, which aimed not to hastily discard promising research but to exercise patience until the lifting of certain external constraints potentially enables progress once again.

physics.hist-ph

A not-too-simple solution to Goodman's New Riddle of induction

I review the works of Gärdenfors (1990) and Scorzato (2013) and show that their combination provides an elegant solution of Goodman's new riddle of induction. The solution is based on two main ideas: (1) clarifying what is expected from a solution: understanding that philosophy of science is a science itself, with the same limitations and strengths as other scientific disciplines; (2) understanding that the concept of complexity of a model's assumptions and the concept of direct measurements must be characterized together. Although both measurements and complexity have been the subject of a vast literature, within the philosophy of science, essentially no other attempt has been made to combine them. The widespread expectation, among modern philosophers, that Goodman's new riddle cannot be solved is not defensible without a serious exploration of such a natural approach. A clarification of this riddle has always been very important, but it has become even more crucial in the age of AI.

physics.hist-ph