Blackwell's

Blackwell's theorem, in the context of general knowledge, relates to how information is shared and used within a group. It suggests that when individuals in a group have different pieces of knowledge, combining their insights can lead to better decision-making than relying on a single source or a few individuals. Essentially, it highlights the value of diverse perspectives and collaborative thinking, where the collective knowledge of a group can lead to more informed and effective outcomes than what each member could achieve alone.