Most learning in the workplace occurs outside of formal learning environments—it happens informally, “in the field.” In this review, we share what is known about how such informal field-based learning (IFBL) works, offer guidance on how to promote healthy IFBL, and identify future research...

We provide a model to investigate the tension between information aggregation and spread of misinformation in large societies (conceptualized as networks of agents communicating with each other). Each individual holds a belief represented by a scalar. Individuals meet pairwise and exchange...