The Intersection of Habit Formation and Learning: Building Better Products and Acquiring Knowledge


Hatched by Glasp

Sep 12, 2023

3 min read


The Intersection of Habit Formation and Learning: Building Better Products and Acquiring Knowledge


In today's fast-paced world, building habit-forming products and acquiring knowledge efficiently are crucial skills. The Hooked Model, developed by Alin Mateescu, offers insights into building products that keep users coming back, while the Feynman Technique provides a powerful method for learning complex subjects. By exploring the commonalities between these two approaches, we can uncover actionable advice for both product managers and lifelong learners.

Understanding Triggers and Explaining Concepts Simply:

Both the Hooked Model and the Feynman Technique emphasize the importance of simplicity and clarity. The Hooked Model highlights the significance of triggers, which can be external or internal cues that prompt users to engage with a product. Similarly, the Feynman Technique encourages learners to simplify complex concepts by explaining them to a 12-year-old.

Incorporating the Action Stage and Reflecting on Knowledge:

The action stage in the Hooked Model focuses on identifying the simplest behavior that users can perform in anticipation of a reward. This aligns with the second step of the Feynman Technique, where learners are encouraged to explain the concept in a straightforward manner. By breaking down complex ideas into smaller, manageable actions, both approaches facilitate engagement and understanding.

Variable Rewards and Refinement:

The Hooked Model emphasizes the importance of variable rewards that leave users wanting more. This concept can be applied to learning as well. The Feynman Technique's third step, which involves reflecting, refining, and simplifying the explanation, allows learners to find the most rewarding and effective way to communicate their understanding. By continuously refining their explanations, learners can create a sense of anticipation and excitement for the next learning opportunity.

Investment in Habit Formation and Organizing Knowledge:

The final component of the Hooked Model is investment, which refers to the 'bit of work' users do to increase the likelihood of returning. Similarly, the fourth step of the Feynman Technique involves organizing and reviewing the learned material. Both these stages require effort and commitment, ensuring long-term engagement and retention.

Actionable Advice:

1. For Product Managers:

  • Identify and leverage external and internal triggers to prompt user engagement.
  • Focus on simplicity and clarity in product design and communication.
  • Incorporate variable rewards that leave users wanting more, fostering habit formation.

2. For Lifelong Learners:

  • Use the Feynman Technique to simplify complex subjects and enhance understanding.
  • Reflect, refine, and simplify explanations to continuously improve knowledge retention.
  • Organize and review learned material regularly to reinforce understanding and promote long-term retention.


The Hooked Model and the Feynman Technique offer valuable insights into habit formation and effective learning. By recognizing the commonalities between these approaches, product managers can create habit-forming products, while learners can acquire knowledge efficiently. By incorporating triggers, simplicity, variable rewards, investment, and organization, both product managers and lifelong learners can achieve their goals and drive success. Remember, whether building a habit or acquiring knowledge, motivation, ability, and triggers play essential roles in driving behavior.

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