Flow

The demand of the situation needs to be slightly beyond your skills (John Vervaeke).

In the flow state people report:

• optimal experience.
• tremendous sense about onement with the environment.
• loss of a particular kind of self-conciousness.
• world feels super-salience.
• ongoing sense of discovery.
• effortless even during a state of high metabolic effort.

Information flow condition you need:

• Clear information (can not be ambiguous or vague).
• Tightly coupled feedback (between what you do and how the environment response).
• Failure has to matters.