Observations of super flare occurrence (with energy 1033–1036 erg)s in low mass stars like M dwarfs still remains as a puzzle. In this paper we have inferred the typical sizes and characteristics of magnetic fields associated with active regions in M dwarfs responsible for these super flares. This is done by extrapolation of physical conditions associated with largest solar flares. The average poloidal and toroidal magnetic fields near the surface of selected M dwarfs will be also inferred in this context.

My thanks to the reviewers for their insightful comments and to the editors of Church History, most especially Jon Butler, for shepherding the reviews. Having once served as a Church History editor, I appreciate his labors even more.

The COVID-19 pandemic brought about at least two normative challenges on unprecedented scale for liberal democracies. One concerned prioritization decisions when health care resources were constrained. The other, which arguably led to lasting damage to social cohesion and citizens’ trust in government and government public health institutions, concerned policies introduced with the aim of reducing the spread of SARS-CoV2, some of which turned out to be mistaken. I discuss in this essay a few examples of misguided, liberty-limiting public health policies and describe how public health and public health ethics principlism provided cover for such policies. Citizens had reasons to be concerned about the duration of such liberty-infringing policies, the absence of predictable government policies, and the absence of transparent justifications for the policies that were implemented.

A scholium in codex Vaticanus graecus 156 provides evidence that Cassius Dio's Roman History once contained an explicit reference to the ludi saeculares of a.d. 204, something that has been denied in recent scholarship.

When he was nearing the end of his life, Viktor Shklovskii recorded an oral interview that was recently digitized and published by the Moscow oral history project (http://www.oralhistory.ru). During the audio encoding process, Shklovskii's voice and the contents of the interview were badly distorted. This article frames noise as an important force that impacts not only how sound documents become authoritative archival evidence, but also indexically points to the context of their creation. To do so, I compare the role that sound plays in Shklovskii's own writing with the history of the Soviet state's archival preservation of sound, a variety of amateur sound recording projects, and mainstream discussions of audio quality and sound recording in the Soviet press. Ultimately, I argue that for audio researchers, making room for noise allows us to see the emancipatory gesture embedded within amateur tape recording itself: the ambiguous noise that seemingly marred unpolished recordings can instead be heard as a sonic alternative to official narratives.

This article contributes to the debate on regional disparities in living standards in Italy at the time of national unification (1861) by examining the health standards of army conscripts born between 1843 and 1871. Data regarding the conscripts born in 1843-1856 show that 35.4 per cent of youths examined were unfit for military service. Overall, the rejection rate in the peninsular south was similar to that of the northern regions. In the south, however, the share of conscripts rejected for insufficient height was notably higher. It is very likely that the persistent north-south gradient in average height in Italy is related to genetic factors.