Collective wisdom, also called group wisdom and co-intelligence, is shared knowledge arrived at by individuals and groups with collaboration.
Collective intelligence, which is sometimes used synonymously with collective wisdom, is more of a shared decision process than collective wisdom. Unlike collective wisdom, collective intelligence is not uniquely human and has been associated with animal and plant life. Collective intelligence is basically consensus-driven decision-making, whereas collective wisdom is not necessarily focused on the decision process. Collective wisdom is a more amorphous phenomenon which can be characterized by collective learning over time.