Throughout human history, communication has evolved and diversified t hrough v arious m eans, f rom natural languages to modern forms like video and virtual reality. Now, a paradigm shift, transhumanism, is proposing the integration of machines and computers into the human body to augment individuals physically, sensorily, cognitively, and emotionally. In this pictorial, we examine “How can we approach the design of transhuman technologies for communication?” and “How might future research examine their impact on communication?” For this, we conducted co-speculation workshops to identify design opportunities, and based on them, created fictional a bstracts envisioning future research. Our work contributes a set of design speculations and a range of thought-provoking research ideas that will foster discussions about probable pitfalls and benefits of transhuman technologies in the future of communication.

The advancement of human-computer integration as a research field promises to introduce transhumanistic ways of communicating through the enhanced abilities of augmented humans. Our work seeks to illuminate this experiential landscape, exploring a diverse set of human augmentation technologies (HATs) for communication purposes. We investigated this topic through four co-speculation workshops focusing on physical, cognitive, sensory and emotional augmentations with 35 participants. Through a reflexive thematic analysis of the workshop data, we outlined eight HAT speculations for transhuman communication, grouped into four overarching augmentation clusters: (1) Bodily Changes in/for Communication, (2) Communication with Transferrable and Collective Beings, (3) Communication through Emotion and Memory, and (4) Communication with Augmented/Altered Perception. By serving as a foundation for discussions on transhumanism and communication in CSCW and beyond, these speculations contribute to a design space highlighting design opportunities and challenges to developing and researching near-future communication technologies.