Research by Professors Bernd Schlipphak and Oliver Treib, both of the University of Münster, along with Doctor Constantin Schäfer of ifok GmbH, Germany, reveals how people’s sense of global identity influences their support for international organizations. Their work demonstrates that reforms to international organizations can have opposing effects on different groups of citizens, potentially increasing societal divisions about global cooperation.

The transition from the Middle to Upper Paleolithic in Europe marks a pivotal period in human evolution, with the replacement of Neanderthals by anatomically modern humans. A new study by Nicolas Teyssandier, Director of Research at the French National Center for Scientific Research (CNRS) and vice director of the TRACES laboratory at the Toulouse Jean Jaurès University examines the archaeological evidence for this transition and attempts to reconcile it with recent discoveries, shedding new light on this complex period of cultural and biological change.

In his book India in the Persianate Age, historian Professor Richard M. Eaton of the University of Arizona challenges long-held assumptions about India’s history from 1000 to ca. 1800 CE. By examining the complex interactions between Persian and Sanskrit cultural spheres, Eaton offers a fresh perspective on this pivotal period, shedding light on the dynamic processes of cultural exchange and integration that shaped the subcontinent.

Bronze vessel casting technology in ancient China’s Shang Dynasty has long been of interest to archaeologists. Assistant Professor Wen Yin (Elaine) Cheng at Wilfrid Laurier University has shed new light on the knowledge and organisation of artisans who made these pieces. By analysing bronze vessel casting moulds, she has uncovered intricate production sequences that offer fresh insights into the social dynamics of this ancient civilization beyond the elite class typically depicted in historical records.

Darwin identified fire and language as the key elements of human progress. Professor Elliot Berry, of the Hebrew University of Jerusalem, argues that nutrition and food security are equally vital for cultural evolution. He is a Specialty Chief Editor of Frontiers in Nutrition – Nutrition and Sustainable Diets, and an Editor of the three volume Encyclopaedia of Food Security and Sustainability. Berry explains that food security supports the development of sociotypes, which describe how individuals interact within society, and emphasizes their importance, especially amid global crises, for sustainable development and public health. He advocates that we recognize food security as a fundamental human right and incorporate sociotype concepts in medicine and public health.

When Russia launched its full-scale invasion of Ukraine in February 2022, the European Union faced a crisis that demanded a swift and unified response. A new study by Professor Elena Baracani from the University of Bologna examines how Ursula von der Leyen, President of the European Commission, used her leadership role to shape the EU’s reaction during the crucial first 10 weeks of the conflict.

Ever wondered why letters look the way they do? Dr Hana Jee at York St John University in the UK investigates intriguing connections between how languages sound and how they are written. Using a number of methodologies, she has conducted innovative research to quantify these relationships. Her work began with Korean Hangul, a writing system intentionally designed to be highly logical and systematic. Dr Jee has since expanded her research to include diverse scripts like Arabic, English, Hebrew and many others. Her findings suggest unexpected patterns across writing systems, opening several fascinating future research avenues.