Behave

• Insight: Cognitive load occurs when a task that is taxing on the frontal cortex (e.g. a tough memory task) diminishes performance on a subsequent task.
• Insight: Multitasking increases cognitive load.
• Insight: Cognitive load makes people less prosocial - less charitable or helpful, or more likely to lie.

Insight: In the 1960s Jane Goodall made the discovery that chimpanzees make tools to catch termites.

Insight: After Jane Goodall's discoveries, the classical definition of culture no longer only applied to humans - most anthropologists were not happy with this revelation.

• Reference: Joshua Greene, book Moral Tribes - common grazing field with sheep, there is no incentive to cooperate and everyone free rides.
• Insight: When framed in the context of morality, preventing the Tragedy of the Commons requires people in large groups not to be selfish, but often there are opposing groups of people.