Gestural and symbolic development among apes and humans: support for a multimodal theory of language evolution

What are the implications of similarities and differences in the gestural and symbolic development of apes and humans?This focused review uses as a starting point our recent study that provided evidence that gesture supported the symbolic development of a chimpanzee, a bonobo, and a human child reared in language-enriched environments at comparable stages of communicative development. These three species constitute a complete clade, species possessing a common immediate ancestor. Communicative behaviors observed among all species in a clade are likely to have been present in the common ancestor. Similarities in the form and function of many gestures produced by the chimpanzee, bonobo, and human child suggest that shared non-verbal skills may underlie shared symbolic capacities. Indeed, an ontogenetic sequence from gesture to symbol was present across the clade but more pronounced in child than ape. Multimodal expressions of communicative intent (e.g., vocalization plus persistence or eye-contact) were normative for the child, but less common for the apes. These findings suggest that increasing multimodal expression of communicative intent may have supported the emergence of language among the ancestors of humans. Therefore, this focused review includes new studies, since our 2013 article, that support a multimodal theory of language evolution

Emotional configurations of politicization in social justice movements

Purpose This paper aims to trace how emotion shapes the sense that is made of politics and how politicization can remake and re-mark emotion, giving it new meaning in context. This paper brings together theories of politicization and emotional configurations in learning to interrogate the role emotion plays in the learning of social justice activists. Design/methodology/approach Drawing on sociocultural learning perspectives, the paper traces politicization processes across the youth climate movement (using video-based interaction analysis) and the animal rights movement (using ethnographic interviews and participant observation). Findings Emotional configurations significantly impacted activists’ politicization in terms of what was learned conceptually, the kinds of practices – including emotional practices – that were taken up collectively, the epistemologies that framed social justice work, and the identities that were made salient in collective action. In turn, politicization reshaped how social justice activists made sense of emotion in the course of activist practice. Social implications This study is valuable for theorizing social justice learning, so social movement facilitators and educators might design spaces where learning about gender, racialization, colonialism and/or human/more-than-human relations can thrive. By attending to emotional configurations, this study can help facilitate a design that supports and sustains learning for justice. Originality/value Emotion remains under-theorized and under-analyzed in the learning sciences, despite indications that emotion enables and constrains particular learning opportunities. This paper proposes new ways of understanding emotion and politicization as co-constitutive processes for learning scientists interested in politics and social justice. </jats:sec

Queering Virtual Reality: A Prolegomenon

In this chapter, we investigate how innovations in STEM, such as Virtual Reality (VR) and 3D Sculpting, can support the development of critical literacies about gender and sexuality. Our work arises from the concern that the assumed \naturalness" of male/female binary categories in biol- ogy is often at the center of the queer, trans, and intersex panics in public education. Echoing sociologists and critical scholars of gender and sexu- ality, we posit that transgender and queer identities should be positioned as realms of playful, active inquiry. Further, we investigate how new forms of computational representational infrastructures can be leveraged to support productive and playful experiences of inquiry about gender and sexuality. We present a retrospective analysis of a design group meeting of a small group of friends in their early thirties with gender nonconforming and queer identities and life histories. The group interacted in VR-based environments, where they engaged in two di erent forms of construction- ist learning experiences: creating 3D sculptures of personally meaningful objects, and re-creating their VR avatars in VR social media. Our analysis illustrates how such experiences can be productively analyzed using so- cial constructivist perspectives that situate knowing as boundary play and gured worlds, and the roles that play and friendship have in supporting deep and critical engagement with complex narratives and marginalize