HBR IdeaCast
HBR IdeaCast

Sep 24, 2026 · 34 min

Leaders must keep judgment human as AI reshapes communication

How AI Is Changing Communication: Weighing Efficiency with Efficacy

As AI makes writing and information processing faster, leaders face a sharper test of empathy, accountability, critical thinking, and authentic voice.

3 key takeaways
  1. 1AI can organize ideas, synthesize information, and rehearse difficult conversations, but leaders remain accountable for the final message.
  2. 2Delegating empathy, conflict, and performance conversations to AI creates a comprehension gap and weakens human connection.
  3. 3As generated language becomes more standardized, curiosity, judgment, spontaneity, and distinctive perspective become more valuable.

Don't miss

Matt Abrahams explains how leaders can use AI as a role-play partner to rehearse difficult conversations, anticipate skeptical questions, and prepare from multiple perspectives.

The brief

Matt Abrahams and Wade Foster examine AI’s expanding role in executive communication, from synthesizing information and drafting messages to rehearsing high-stakes conversations.

Their central distinction is between preparation and delegation: AI can organize thoughts and surface themes, but leaders must review the work and own its judgment, empathy, and consequences.

The guests argue that emotionally charged feedback, conflict, and performance conversations should remain human, even when AI helps anticipate questions or refine the wording.

Wade Foster describes Zapier’s disclosed, feedback-driven use of bots in Slack and customer support, showing how oversight and metrics can shape human-AI teamwork.

As AI-generated language grows more polished and interchangeable, curiosity, spontaneous thinking, empathy, and a distinctive voice become harder to fake and more valuable to organizations.

Books & mentions

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