Campaigns on behalf of Russian political prisoners stretch from the revolutionary “nihilists” of the 1880s to the dissidents of the 1970s. While the efforts of political émigrés and their Western sympathizers – to promote awareness, raise funds, and pressure governments – met with decidedly mixed success, there were several watershed moments. This article examines how one such breakthrough, the compilation and publication of Letters from Russian Prisons in 1925, resulted in the formation of the International Committee for Political Prisoners (ICPP) as the first ever transnational amnesty NGO. Along with 300 pages of harrowing accounts of Soviet prisons, camps, and exile, the book featured endorsements by “Twenty-Two Well-Known European and American Authors”. The disputatious process of this volume's compilation and the controversy greeting its issuance show the challenges of extending civil liberties advocacy to include criticism of the Soviet Union among left and liberal figures in the interwar period. In establishing a new field of endeavor – universalist transnational activism to aid political detainees – the ICPP navigated a complex network of relationships among a diverse array of political and intellectual figures.

Constraining the timing and extent of Quaternary glaciations in the Tibetan Plateau (TP) is significant for the reconstruction of paleoclimatic environment and understanding the interrelationships among climate, tectonics, and glacial systems. We investigated the late Quaternary glacial history of the Qinggulong and Juequ valleys in the Taniantaweng Mountains, southeastern TP, using cosmogenic 10Be surface exposure dating. Four major glacial events were identified based on 26 10Be ages. The exposure ages of the oldest late Quaternary glaciation correspond to Marine Oxygen Isotope Stage (MIS) 6. The maximum glacial extent was dated to 48.5–41.1 ka (MIS 3), during the last glaciation, and was more advanced than that of the last glacial maximum (LGM). Geochronology and geomorphological evidence indicate that multiple glacial fluctuations occurred in the study area during the Early–Middle Holocene. These glacial fluctuations likely were driven by the North Atlantic climate oscillations, summer solar insolation variability, Asian summer monsoon intensity, and CO2 concentration.

I examine Kant’s claim in part one of Religion within the Boundaries of Mere Reason that moral reform requires both a ‘change of heart’ and gradual reformation of one’s sense (R, 6: 47). I argue that Kant’s conception of moral reform is neither fundamentally obscure nor is it as vulnerable to serious objections as several commentators have suggested. I defend Kant by explaining how he can maintain both that we can choose our moral disposition via an intelligible choice and that we become good through a continuous struggle. I then provide an interpretation of how moral reform occurs in the phenomenal realm.

Bimbowrieite, NaMgFe3+5(PO4)4(OH)6⋅2H2O, is a new mineral found in a mineralogically zoned rare-element bearing pegmatite at the White Rock No.2 quarry, Bimbowrie Conservation Park, South Australia, Australia. Crystals are dark olive green to greenish brown and are bladed with dimensions of up to 150 μm. Crystals occur as aggregates up to 0.4 mm across associated with ushkovite, bermanite, leucophosphite and sellaite. Bimbowrieite is pleochroic, biaxial (+), with α = 1.785(5), β = 1.795(5), γ = 1.805(5) and 2V(meas.) = 89.4(5)°. The average of 28 chemical analyses gave the empirical formula: (Na0.81Ca0.19)Σ1.00(Mg0.75Mn2+0.19Fe2+0.05)Σ0.99(Fe3+4.99Al0.01)Σ5.00(PO4)3.97(OH)5.88⋅2.05 H2O based on 24 oxygen atoms. Bimbowrieite is monoclinic, space group C2/c with a = 25.944(5), b = 5.1426(10), c = 13.870(3 Å, β = 111.60(3)°, V = 1720.4(7) Å3 and Z = 4. The crystal structure was refined to R1 = 1.97% for 1060 observed reflections with F0 > 4σ(F0). Bimbowrieite is isostructural with dufrénite. The structure is based on a trimer of face-sharing octahedra in which an M2 octahedra shares two trans faces with two M4 octahedra. Trimers link in the c-direction by sharing corners with two M3 octahedra and with T1 and T2 tetrahedra. Linkage in the a-direction is via corner-sharing M1 octahedra and linkage in the b-direction is via corner-sharing T1 and T2 tetrahedra.

Executive clemency is a discretionary power to grant legal mercy and is rarely given. Using data from contemporary clemency hearings in four states, I explore how state actors use commutation hearings as sites to exert social control and communicate hegemonic ideology. Clemency board members use hearings as sites to communicate the behaviors and attitudes they desire from applicants, aiming to generate compliance and consent. These state actors use the ritual of the clemency process and the hope afforded by the possibility of legal mercy as tools to motivate desired behaviors and beliefs among those in prison both explicitly and implicitly in these hearings. Such behaviors and beliefs, accordingly, are those that serve to reinforce the control and power of the state.

Purity is known as an ideal of proof that restricts a proof to notions belonging to the ‘content’ of the theorem. In this paper, our main interest is to develop a conception of purity for formal (natural deduction) proofs. We develop two new notions of purity: one based on an ontological notion of the content of a theorem, and one based on the notions of surrogate ontological content and structural content. From there, we characterize which (classical) first-order natural deduction proofs of a mathematical theorem are pure. Formal proofs that refer to the ontological content of a theorem will be called ‘fully ontologically pure’. Formal proofs that refer to a surrogate ontological content of a theorem will be called ‘secondarily ontologically pure’, because they preserve the structural content of a theorem. We will use interpretations between theories to develop a proof-theoretic criterion that guarantees secondary ontological purity for formal proofs.

How do peacebuilding institutions affect political behavior? This article studies the historic victory of the Colombian left in the 2022 presidential elections in light of the implementation of local peacebuilding programs through the 2016 Peace Accords. Using a quasi-experimental design, we show that the Development Plans with a Territorial Focus (PDET), a central component of the 2016 Peace Accords between the government and the FARC, increased the vote share for the leftist coalition, Pacto Histórico, in the 2022 elections by increasing voter turnout in PDET regions. In a departure from existing literature, we find that the explanatory effect of violence on vote share is significantly reduced when we include an indicator for PDET implementation and additional covariates. While there is a substantial body of work examining the effects of conflict violence and the presence of armed actors on elections, there has been relatively little focus on how the peacebuilding has affected vote choice and political behavior. We see our project as a bridge to fill this gap in the literature.

Theoreticians that defend a form of realism regarding natural kinds minimally entertain the belief that the world features divisions into kinds and that the natural kind concept is a useful tool for philosophy of science. The objective of this paper is to challenge these assumptions. First, we challenge realism toward natural kinds by showing that the main arguments for their existence, which rely on the epistemic success of natural kinds, are unsatisfactory. Second, we show that, whether they exist or not, natural kinds are expendable when it comes to describing and analyzing scientific explanations accurately.

The idea of global modernisms rests upon freighted power relationships. Far from decolonizing, this concept reinscribes values of Euro- and US-centric discourses. This article addresses the inherent friction of global musical modernisms through Carlos Chávez's 1940 composition La paloma azul, written for concerts at New York's Museum of Modern Art. Tasked with appealing to a US audience, Chávez created work that participates in modernism's hierarchical frame, where Mexico provides exotic fantasy for bourgeois New Yorkers.

Chávez was not alone in having been positioned as ‘modernism's shadow’ – the negative counterexample that confirms modernism's progressive image. Global musical modernism suggests that modernism can shed its exclusionary identity and encompass more. But it hides how modernism has always been international, and how composers such as Chávez have been central to its construction. By ignoring modernism's historical realities, global musical modernism shores up existing understandings and maintains the marginal status of whatever is categorized as ‘global’.