K is for Knowing: The Trap of Certainty.

“It is the mark of an educated mind to be able to entertain a thought without accepting it.” Aristotle.

In leadership, “knowing” can be both a strength and a liability. The pressure to have answers often leads to premature closure, missed learning, and resistance to change.

Research in adaptive leadership and coaching psychology suggests that leaders who embrace “not-knowing” foster innovation, resilience, and deeper collaboration.

We supported a CEO during a market pivot. Their instinct was to “decide fast.” Instead, they chose to sit in the discomfort of ambiguity - engaging their team in inquiry, not instruction. The result? A rounded-out strategy and stronger team buy-in.

Actionable Insight:

• Replace certainty with curiosity: “What don’t we know yet?”  Or “Who is missing from the conversation?”

  
  

• Use coaching questions to explore complexity. Take a 360 and a helicopter view.

  
  

• Model humility - admit when you don’t have the answer. Let others take the lead.

Why it matters: Knowing is useful. Not-knowing is transformational. When leaders embrace uncertainty, they unlock collective intelligence.

Heifetz, R. A., Grashow, A., & Linsky, M. (2009). The Practice of Adaptive Leadership. Harvard Business Press. 

Cavanagh, M., & Lane, D. (2012). Coaching psychology coming of age: The challenges we face in the messy world of practice. International Coaching Psychology Review, 7(1), 75–90.