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Writer's pictureAlan Williams

Our lives our driven by Network Effects

by Alan W


Network effects - the phenomenon where a product or service gains additional value as more people use it - profoundly influence our lives, often without our awareness. These effects shape our decisions, relationships, and opportunities, guiding us along paths that may seem self-determined but are significantly influenced by the networks we are part of.


Adam Smith introduced the concept of the "invisible hand," suggesting that individuals pursuing their self-interest inadvertently contribute to societal good. Similarly, the "network force" operates as an unseen hand, where our connections and interactions subtly direct our choices and life trajectories. Over time, these relationships compound, increasingly shaping our destinies.(Reference: In his 1776 work, The Wealth of Nations).


Our lives are marked by pivotal crossroads where network effects play a crucial role:

Family of Origin: The family we're born into introduces us to initial networks, setting early life trajectories.

Educational Institutions: Schools and universities expand our social circles, exposing us to diverse ideas and opportunities.

Professional Choices: Early career decisions embed us within specific professional networks, influencing future job prospects and career development.

Life Partnerships: Choosing a life partner intertwines our networks, affecting social interactions and support systems.

Geographical Location: Where we choose to live determines the communities we engage with, impacting lifestyle and opportunities.

Reevaluations and Transitions: Periodic reassessments, such as career changes or relocations, allow us to reshape our networks, aligning them with evolving personal goals.


Recognising the influence of network effects empowers us to make informed decisions at these critical junctures. By understanding and strategically navigating our networks, we can align our life paths more closely with our aspirations, leveraging the inherent power of network dynamics to our advantage.


Principles of Network Effects for Platforms.

  1. Value Increases with Scale

  2. Quality Over Quantity in Early Networks

  3. Facilitating Meaningful Connections

  4. Feedback Loops Drive Growth

  5. Mutual Dependence and Retention

  6. Localised Growth for Global Impact

  7. Adaptation and Evolution


Key Takeaway for Founders

Building a platform is not just about connecting users—it’s about creating a system where every interaction increases value for all participants. By applying the principles of network effects strategically, even a marketplace still transitioning to a platform model can unlock its full potential.

Align your vision with these principles, and you’ll not only grow your business but also foster a thriving ecosystem where everyone benefits.


Work with Alan W


Illustrator: Lisa Williams (Instagram: @artist_llw)

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