Earliest evidence of personal ornaments associated with burial: the Conus shells from Border Cave

The four to six month old infant from Border Cave, found with a perforated Conus shell in a pit excavated in Howiesons Poort (HP) layers dated to 74 ± 4 BP, is considered the oldest instance of modern human burial from Africa, and the earliest example of a deceased human interred with a personal ornament. In this article we present new data retrieved from unpublished archives on the burial excavation, and conduct an in-depth analysis of the Conus found with the infant, and a second similar Conus that probably originates from the same layer. Based on morphological, morphometric and ecological evidence we assign these two shells to Conus ebraeus Linnaeus 1758, a tropical species still living on the nearest coastline to Border Cave, in northern KwaZulu-Natal. This attribution changes the paleoclimatic setting inferred from the previous ascription of these shells to Conus bairstowi, a species endemic to the Eastern Cape and adapted to colder sea surface temperatures. Reconstructions of 74 ka sea surface temperatures along the southern African east coast are consistent with our reassignment. Analysis of shell thanatocoenoses and biocoenosis from the KwaZulu-Natal coast, including microscopic study of their surfaces, reveals that complete, well preserved living or dead Conus, such as those found at Border Cave, are rare on beaches, can be collected at low tide at a depth of c. 0.5-2 m among the rocks, and that the archeological shells were dead when collected. We demonstrate that the perforations at the apex were produced by humans, and that traces of wear due to prolonged utilization as an ornament are present. SEM-EDX analysis of patches of red residue on the Conus found in the pit with the infant indicates that it is composed of iron, phosphorus, silicon, aluminium, and magnesium. Results indicate that, at least in some areas of southern Africa, the use of marine gastropods as ornaments, already attested in Still Bay, extended to the first phases of the HP.

42,000-year-old worked and pigment-stained Nautilus shell from Jerimalai (Timor-Leste): Evidence for an early coastal adaptation in ISEA

In this paper, we describe worked and pigment-stained Nautilus shell artefacts recovered from Jerimalai, Timor-Leste. Two of these artefacts come from contexts dating to between 38,000 and 42,000 cal. BP (calibrated years before present), and exhibit manufacturing traces (drilling, pressure flaking, grinding), as well as red colourant staining. Through describing more complete Nautilus shell ornaments from younger levels from this same site (>15,900, 9500, and 5000 cal. BP), we demonstrate that those dating to the initial occupation period of Jerimalai are of anthropogenic origin. The identification of such early shell working examples of pelagic shell in Island Southeast Asia not only adds to our growing understanding of the importance of marine resources to the earliest modern human communities in this region, but also indicates that a remarkably enduring shell working tradition was enacted in this area of the globe. Additionally, these artefacts provide the first material culture evidence that the inhabitants of Jerimalai were not only exploiting coastal resources for their nutritional requirements, but also incorporating these materials into their social technologies, and by extension, their social systems. In other words, we argue that the people of Jerimalai were already practicing a developed coastal adaptation by at least 42,000 cal. BP.

Trajectories of cultural innovation from the Middle to Later Stone Age in Eastern Africa: Personal ornaments, bone artifacts, and ocher from Panga ya Saidi, Kenya

African Middle Stone Age (MSA) populations used pigments, manufactured and wore personal ornaments, made abstract engravings, and produced fully shaped bone tools. However, ongoing research across Africa reveals variability in the emergence of cultural innovations in the MSA and their subsequent development through the Later Stone Age (LSA). When present, it appears that cultural innovations manifest regional variability, suggestive of distinct cultural traditions. In eastern Africa, several Late Pleistocene sites have produced evidence for novel activities, but the chronologies of key behavioral innovations remain unclear. The 3 m deep, well-dated, Panga ya Saidi sequence in eastern Kenya, encompassing 19 layers covering a time span of 78 kyr beginning in late Marine Isotope Stage 5, is the only known African site recording the interplay between cultural and ecological diversity in a coastal forested environment. Excavations have yielded worked and incised bones, ostrich eggshell beads (OES), beads made from seashells, worked and engraved ocher pieces, fragments of coral, and a belemnite fossil. Here, we provide, for the first time, a detailed analysis of this material. This includes a taphonomic, archeozoological, technological, and functional study of bone artifacts; a technological and morphometric analysis of personal ornaments; and a technological and geochemical analysis of ocher pieces. The interpretation of the results stemming from the analysis of OES beads is guided by an ethnoarcheological perspective and field observations. We demonstrate that key cultural innovations on the eastern African coast are evident by 67 ka and exhibit remarkable diversity through the LSA and Iron Age. We suggest the cultural trajectories evident at Panga ya Saidi were shaped by both regional traditions and cultural/demic diffusion.

Zhoukoudian Upper Cave personal ornaments and ochre: Rediscovery and reevaluation

Personal ornaments have become a key cultural proxy to investigate cognitive evolution, modern human dispersal, and population dynamics. Here, we reassess personal ornaments found at Zhoukoudian Upper Cave and compare them with those from other Late Paleolithic Northern Chinese sites. We reappraise the information provided by Pei Wen Chung on Upper Cave personal ornaments lost during World War II and analyze casts of 17 of them, along with two unpublished objects displayed at the Zhoukoudian Site Museum and three original perforated teeth rediscovered at the Zhoukoudian Site Museum. We apply archeozoological, technological and use-wear analyses to document variation in ornamental practices and their change throughout the site stratigraphy. Badger, fox, red deer, sika deer, marten, and tiger teeth as well as carp bone, bird bone, Anadara shell, limestone beads, and perforated pebble appear to have been the preferred objects used as ornaments by Upper Cave visitors. Multivariate analysis of technological data highlights a correspondence between cultural layers and perforation techniques, with radial incising being typical of layer L2 and bidirectional incising of L4. The three rediscovered badger canines display features suggesting they were sewed on clothing rather than suspended from necklaces or bracelets. Elemental scanning electron microscopy coupled with energy dispersive X-ray spectromety and mineralogical (μ-Raman) analyses of red residues adhering to the rediscovered teeth indicate these objects were originally coated with ochre and identify variations that match differences in technology. The two ornaments exhibited at the Zhoukoudian Site Museum are ancient teeth that were recently perforated and should be excluded from the Upper Cave assemblage. A seriation of Late Paleolithic ornaments found at Northern Chinese sites identifies a clear-cut difference in preferred ornament types between western and eastern sites, interpreted as reflecting two long-lasting traditions in garment symbolic codes.

Mark Making and Human Becoming

This is a paper about mark making and human becoming. I will be asking what do marks do? How do they signify? What role do marks play in human becoming and the evolution of human intelligence? These questions cannot be pursued effectively from the perspective of any single discipline or ontology. Nonetheless, they are questions that archaeology has a great deal to contribute. They are also important questions, if not the least because evidence of early mark making constitutes the favoured archaeological mark of the 'cognitive' (in the 'modern' representational sense of the word). In this paper I want to argue that the archaeological predilection to see mark making as a potential index of symbolic representation often blind us to other, more basic dimensions of the cognitive life and agency of those marks as material signs. Drawing on enactive cognitive science and Material Engagement Theory I will show that early markings, such as the famous engravings from Blombos cave, are above all the products of kinesthetic dynamics of a non-representational sort that allow humans to engage and discover the semiotic affordances of mark making opening up new possibilities of enactive material signification. I will also indicate some common pitfalls in the way archaeology thinks about the 'cognitive' that needs overcome.

The white coat public art project: using the white coat as a canvas for reflection for women in medicine

OBJECTIVES

Burnout and low job satisfaction have disproportionately impacted female physicians compared with their male counterparts, with gender-specific oppression and bias in the workforce. This project aims to address the relationship of women in medicine to their chosen field through public art.

STUDY DESIGN

A call for using the white coat as a canvas to describe positive attributes and self-reflection was shared with all American Medical Women's Association (AMWA) branches at medical schools.

METHODS

Students in AMWA branches created white coats, designing them to answer the posed question.

RESULTS

White coats were sent to the national conference for display, revealing certain themes, challenges, resilience, and humanization of the training and working experience for women in medicine.

CONCLUSION

This white coat public art project directly and indirectly addresses causes of burnout and serves as a way to create community, address isolation, and empower women in medicine.

Food in painting: From dietetics to symbolism

Since the Antiquity, many artists have represented food in their paintings. Most of them are European painters originating essentially from the Southern Europe. There is no doubt that the Greco-Roman culture and Christianity - that became the official religion of the Roman Empire - influenced these artists since two millenars. Throughout the painting's production, we have tried to discover information of the dietary habits at a particular period, to scrutinize some dietary recommendations but also to detect the symbolic dimension of the represented foods.

Medico-Artistic Analysis of Red Blood Cells in Gustav Klimt's 'The Kiss'

BACKGROUND

This study investigates the hypothesis that the red, doughnut-shaped discs in Gustav Klimt's iconic painting 'The Kiss' represent red blood cells (RBCs). The purpose is to explore the artistic and anatomical significance of these elements, examining how Klimt may have integrated contemporary scientific discoveries into his work to convey deeper symbolic meanings.

METHODS

This interdisciplinary study employed a combination of medical and art history approaches, including biographical analysis, literature review and a questionnaire survey to assess viewer's perceptions of the red discs in 'The Kiss.' The survey compared responses to the original painting with those to an experimentally altered version, where the red discs were removed, with the objective of determining the significance of these red discs in the artwork. The survey was conducted among 300 visitors at the Ulsan International Art Fair. Among the visitors, 69.3% of the participants were female, and the most common age group was 30-49 years old.

RESULTS

Historical research and literature analysis revealed that the red disc-shaped patterns on the woman's dress in Klimt's painting closely resemble RBCs as depicted in early 20th-century scientific literature and encyclopedias. This suggests that Klimt, likely influenced by his interactions with medical scientists, intentionally incorporated contemporary scientific imagery into his artwork. The survey results indicated that 86.7% of participants recognized the painting as 'The Kiss,' demonstrating high familiarity with the piece. Comparisons between the original and altered versions of the painting revealed that viewers perceived notable differences in feeling, color perception, mood, and lighting.

CONCLUSION

This study demonstrates that Klimt intentionally incorporated RBC-like motifs into his paintings, using them not only to convey anatomical symbolism and emotional depth but also as dynamic elements within a mosaic pattern. These red elements energize not only the female figure in 'The Kiss' but the entire composition. Klimt's work reveals his skill in merging scientific concepts with visual and emotional expression, showcasing an innovative approach to embedding complex medical and emotional meanings through the use of symbolic imagery.

Spontaneous extrusion of male genital pearling

Pearling is a practice of inserting small beads beneath the skin of the genitalia. Patients generally underwent this practice believing that this would have made their penis bigger and able to better satisfy their partners during intercourse. Pearling can cause complications. We report a case of spontaneous extrusion of genital pearling exiting in a granuloma of the inner face of the foreskin.

Applying art to scientific research: reasons for using an original method

Art, by virtue of its symbolic power, may function as a cognitive instrument and even as an aid in the scientific research process, especially in the phase of hypothesis generation and data analysis given its ability to induce creative and intuitive thinking. In this article, we propose a method to put such concept into practice based on the exposure of scientists to collective artistic activities in protected settings, a methodology developed from the experiences described by renowned artists and scientists.

Religion in Motion: Continuities and Symbolic Affinities in Religion and Sport

One of the major transformations in religion in contemporary societies has been the decline of church institutions and their reconstruction within a diverse network of associations, therapies, markets and other unconventional spiritual services. Based on extensive ethnographic fieldwork on religious behaviours and dynamics in sports contexts, and taking the similarities between sport and religion as the point of departure, this paper analyses, reflects on and theorises about the symbolic affinities of these two contemporary social institutions. The results show that symbolism converges in the religious element, tending to improve aspects related to sports ethics and establishing affective experiences among participants, with positive results for their physical and mental wellbeing. The findings indicate that a symbolic analysis of the various facets of sport is a useful approach for gaining a better understanding of this phenomenon, since besides being biological, diseases are also cultural and social, and thus, disease, religion and ritual are emotionally related.

Artificial lives, analogies and symbolic thought: an anthropological insight on robots and AI

The aim of this article is to explore the conception of artificial life forms and the interactions we have with them by paying a particular attention to the analogies that characterize them and the mental processes they give rise to. The article adopts a crossed perspective, focusing on the representations conveyed by artificial life but also on the way we deal with the presence of so-called intelligent or social machines. Based on a multi-sited ethnography of design practices and human-machine interaction experiments, this article hypothesizes that robots and AI constitute a symbolic means of addressing problems regarding our understanding of what life could be whether it is biological or social. Starting from the history of automata, this article will first address the modalities by which an "artificial life" is conceived by analogy with vital processes. It will then focus on the way these processes come into play in an experimental interaction situation.

Psychological Approach in the Interpretation of 20th Century Kazakh Postmodern Literature

The aim of the study is to analyse contemporary postmodern literary works of Kazakhstan through the conceptual prism of Freudian and Jungian psychoanalysis. To achieve research goals, the following methods were used: axiomatic, content analysis, and comparative. The results of the study determined that contemporary Kazakh writers characterise a large field of motives and ideas that are revealed through text, symbols, and characters. Strong tools for their interpretation were the psychological approaches of Freud and Jung, which are the standards of psychoanalysis and have their own specific features of semantic content. Content analysis of postmodern materials has established that Kazakh stories trace the motives of mythology, religion, relationships and inner spiritual development, which consider the mental differences of the heroes of the storylines. During the psychoanalysis of the works, it was emphasised that postmodernism in the literature of Kazakhstan reflects the rejection of absolute truths, blurring the boundaries between genres, playing with traditional forms and content. Many of the characters in the stories are experiencing an identity crisis, which has been analysed through the Freudian triad and Jung's archetypal images. Kazakh literature, being woven into the cultural and historical heritage of the nation, reflects the features of mentality, socio-cultural transformations, identity and spiritual quest of heroes.

Symbolism itself does not improve memory for elements on the periodic table

Recent work demonstrates that symbols (e.g., $) are reliably better remembered than their word counterparts (e.g., 'dollar'). It remains an open question whether the memory benefit observed for symbols is due to their unique visual form, or because they offer a symbolic representation of to-be-remembered information. Here, we assessed memory for symbols on the periodic table of elements, which could be presented in symbol format (e.g., H) or word format (e.g., Hydrogen), and compared both to memory for meaningless letters (e.g., J). These stimuli were selected because they all share the same visual features and the former two share the same meaning. Memory was compared across individuals with and without a background in chemistry. In non-experts, memory was highest for words relative to symbols and meaningless letters. In experts (students who had passed an introductory chemistry course), however, memory for words and symbols was equivalent, with both higher than for meaningless letters. Results suggest that prior knowledge of what a symbol means is necessary to gain a memory benefit over semantically-void information, but is not enough to boost memory relative to words. We suggest that using a concrete visual symbol to represent an abstract concept is not enough to confer a memory advantage relative to words; a meaningful and visually distinctive symbol may be necessary.

Chronic Gastro-Duodenal Ulcerative Disease and the Death of Father Stephan Schätzl from Viechtwang (Austria)

Stephan Schätzl was the parish priest of Viechtwang, Upper Austria. He lived in the aftermath of the Peace of Augsburg in a period of schism between Roman Catholics and Lutherans. His portrait, depicted only 6 days before his demise in 1590, shows that he had extreme ante mortem cachexia. Documentary sources detailed his life and ill-health and it is proposed that he had chronic gastro-duodenal ulcerative disease which ultimately led his to death.

SymCog: An open-source toolkit for assessing human symbolic cognition

Symbol systems have a profound influence on human behavior, spanning countless modalities such as natural language, clothing styles, monetary systems, and gestural conventions (e.g., handshaking). Selective impairments in understanding and manipulating symbols are collectively known as asymbolia. Here we address open questions about the nature of asymbolia in the context of both historical and contemporary approaches to human symbolic cognition. We describe a tripartite perspective on symbolic cognition premised upon (1) mental representation of a concept, (2) a stored pool of symbols segregated from their respective referents, and (3) fast and accurate mapping between concepts and symbols. We present an open-source toolkit for assessing symbolic knowledge premised upon matching animated video depictions of abstract concepts to their corresponding verbal and nonverbal symbols. Animations include simple geometric shapes (e.g., filled circles, squares) moving in semantically meaningful ways. For example, a rectangle bending under the implied weight of a large square denotes "heaviness." We report normative data for matching words and images to these target animations. In a second norming study, participants rated target animations across a range of semantic dimensions (e.g., valence, dominance). In a third study, we normed a set of concepts familiar to American English speakers but lacking verbal labels (e.g., the feeling of a Sunday evening). We describe how these tools may be used to assess human symbolic processing and identify asymbolic deficits across the span of human development.

Did Michelangelo paint a young adult woman with breast cancer in "The Flood" (Sistine Chapel, Rome)?

The Flood is the first pictorial scene that Michelangelo Buonarroti painted on the ceiling of the Sistine Chapel in the Vatican. On the right side of the fresco a woman with abnormal breast morphology is presented and the nature of her disease is considered using the Guidelines for Iconodiagnosis. A team of experts covering art history, art expertise, medicine, genetics, and pathology undertook the process and concluded that the pathology shown is probably breast cancer, most likely linked to the symbolic significance of an inevitable death as expressed in the Book of Genesis.

New Blombos Cave evidence supports a multistep evolutionary scenario for the culturalization of the human body

The emergence of technologies to culturally modify the appearance of the human body is a debated issue, with earliest evidence consisting of perforated marine shells dated between 140 and 60 ka at archaeological sites from Africa and western Asia. In this study, we submit unpublished marine and estuarine gastropods from Blombos Cave Middle Stone Age layers to taxonomic, taphonomic, technological, and use-wear analyses. We show that unperforated and naturally perforated eye-catching shells belonging to the species Semicassis zeylanica, Conus tinianus, and another Conus species, possibly Conus algoensis, were brought to the cave between 100 and 73 ka. At ca. 70 ka, a previously unrecorded marine gastropod, belonging to the species Tritia ovulata, was perforated by pecking and was worn as an ornamental object, isolated or in association with numerous intentionally perforated shells of the species Nassarius kraussianus. Fluctuations in sea level and consequent variations in the site-to-shoreline distances and landscape modifications during the Middle Stone Age have affected the availability of marine shells involved in symbolic practices. During the M3 and M2 Lower phases, with a sea level 50 m lower, the site was approximately 3.5 km away from the coast. In the later M2 Upper and M1 phases, with a sea level at -60 m, the distance increased to about 5.7 km. By the end of the M1 phase, when the site was abandoned, Blombos Cave was situated 18-30 km from the shoreline. We use the new Blombos evidence and a review of the latest findings from Africa and Eurasia to propose a testable ten-step evolutionary scenario for the culturalization of the human body with roots in the deep past.