Using examples from indigenous art in Brazil, this paper demonstrates that these works contain “hidden mathematics” (such as symmetry, striped ornaments, rows, etc.), which challenges the traditional notion of “primitive art”.
This study investigates the changing role of women in digital da’wah and the digital transformation of Majelis Taklim (Islamic study groups) in Indonesia. As digital platforms like YouTube, Instagram, WhatsApp, Telegram, and TikTok become more widely used, this study explores how women negotiate power, shape religious discourse, and interact with audiences online. The study employs a qualitative approach using digital ethnography and critical discourse analysis (CDA) to examine the interactions and narratives shaping women’s roles in digital da’wah. Data were collected through digital observations, in-depth interviews with female preachers (ustazah), moderators, and active participants, and content analysis of Majelis Taklim sessions on social media. The study applies Fairclough’s CDA to analyze power relations within religious discourse and Van Dijk’s Critical Discourse Studies (CDS) to examine how digital da’wah reconstructs female religious authority. The results reveal a shift in women’s roles from passive participants to active producers of religious discourse. While digitalization provides broader access and participation opportunities, female preachers still face challenges in establishing religious authority, particularly in male-dominated Islamic discourses. The study finds that key themes in women-led da’wah include Islamic parenting, hijrah (religious transformation), Islamic economy, and women’s roles in Islam. Digital platforms do provide female scholars more prominence, but they also perpetuate patriarchal interpretations of religious norms. By combining digital ethnography, critical discourse analysis, and religious studies, this work adds to the conversation on Islam, gender, and digital religious practices. It shows how digital media influences women’s involvement in da’wah by presenting opportunities and limitations. Unlike other studies concentrating on male religious authority in digital da’wah, this research offers a thorough, empirical, and theoretical examination of how women manage religious influence and legitimacy online. The findings have implications for developing inclusive, digital-based Islamic education and policymaking on religious discourse in the digital era.
The ancient Okunev culture in South Siberia is renowned for its mysterious artistic and cultural legacy and belief system. Many later, Eurasian steppe peoples are thought to have inherited elements of the Okunev culture, but its origins and evolution remain unclear. Previous research of ancient DNA (aDNA) indicated that the primary paternal lineage of the ancient Okunev people was Q-L330-YP761. In this study, we sequenced 25 modern samples from this haplogroup and analyzed them alongside 26 ancient samples and 10 modern samples from public sources. The updated, high-resolution phylogenetic tree shows paternal lineage Q-L330-YP761 expanded significantly during the Okunev culture. Its downstream subclade Y145421 was the main paternal type of the Chandman culture. Phylogeographic analysis indicates that Q-L330-YP761 largely integrated into the Xiongnu, Tiele, and Han Chinese populations after the Okunev culture. Many downstream branches of Q-L330-YP761 also migrated westward to Central Asia and Europe. In summary, Q-L330-YP761 is considered one of the genetic lineages that have migrated across the Eurasian steppe since the Bronze Age.
Human behavioral ecology is an evolutionary framework that attempts to understand how adaptive human behavior maps on to variation in social, cultural, and ecological environments. It emerged as a coherent framework in the United States and the U.K. in the 1980s and has flourished as an explanatory framework ever since. The concentration of HBE scholarship in English-speaking countries has led to missed opportunities to engage other partners in testing and expanding human behavioral ecological models of human behavioral and life history variation. In this review, we provide a brief review of human behavioral ecology and describe opportunities for related scholarship in the Chinese context. We introduce human behavioral ecology holistically, including its history, methodological frameworks, pet topics, and recent integration with related fields, with a special emphasis on its recent integration with Chinese social, archaeological, and life sciences scholarship. We address potential criticisms of human behavioral ecology and how to ensure a robust and careful application of human behavioral ecology principles in the study of human behavior in China, past and present. We conclude with excitement as the remarkable variation in the Chinese behavioral landscape offers unparalleled opportunities for innovative and integrative studies.
