Experimentation brings setbacks, and the most effective leaders ask what can be learned rather than who is to blame. The leader is an active learner, creates a climate for learning in which people feel safe to take risks, share failures and adopt continuous improvement (a growth mindset), and strengthens resilience and grit so people persist through difficulty.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.