External reference: https://soundcloud.com/edgefoundationinc/adversarial-collaboration
Putting two people that have incompatible points of view to collaborate towards a common goal.
Therefore, trying to put two people that disagree to collaborate has limits.
Collaborating with an “adversary” helps conducing experiments that would actually help rejecting our hypothesis, forcing us to consolidate it or find another one. This is limited by our tendency of 15 extra IQ points and belief perseverance though.
According to him, those often end up in friendlier term than they started.