Mike Kentz argues that the popular framing of AI as a "thinking partner" is intellectually dangerous, making users weaker rather than stronger. He points out that unlike a trusted human collaborator who brings genuine experience and judgment, generative AI is a pattern-matching system prone to hallucination and sycophancy — it agrees with users rather than challenging them. Even OpenAI CEO Sam Altman has warned that ChatGPT shouldn't be trusted as much as people trust it, yet users increasingly rely on it for collaborative problem-solving across disciplines.

Kentz proposes reframing AI interaction as a "sparring partner" rather than a thinking partner. A sparring partner isn't there to be liked — it pushes back, tests assumptions, and forces users to defend their positions. This approach treats AI interaction as a test of skill, subject matter expertise, and metacognition rather than a comfortable brainstorming session. He cites his creative writing mentor Ken Liu's insight: "You've got to force AI to force YOU to be more human."

The article draws on Kentz's classroom experience, where the sparring model proved highly effective. Examples include students conducting adversarial interviews with an AI-generated Holden Caulfield, catching deliberate hallucinations, and being graded down for passively accepting AI-generated ideas. He has developed nine sparring prompts designed to push users into productive intellectual conflict, and is now partnering with universities and K-12 districts to pilot research programs based on this approach.