This article experiments with creativity, ambiguity, design thinking, research, and teacher education in computer-assisted language learning within the development of a distance teacher education course on computer-assisted language learning. By deploying philosophy of immanence, the associated agencements of teacher becoming in computer-assisted language learning, and design thinking, this article generates new ways of thinking about creativity, ambiguity, design thinking, language-teacher education, and research. Data collection included course materials, student interviews, and assignments. The paper uses rhizoanalysis to map affective connections within the research agencement, highlighting potential for transformation. It presents vignettes to palpate, disrupt, and encourage further concept creation.