The hidden networks of everything (Complexity and Network)
Published on 2025 May 26
Lecture
Video
Our world is filled with an abundance of data. Albert-László Barabási, a network scientist, believes that understanding the underlying structure and relationships of complex systems is crucial. Barabási’s research has challenged the notion of random connections and led to the discovery of a more accurate representation of how these systems are organized.
Barabási’s exploration began with the vast internet. Surprisingly, he found that the intricate web of connections did not follow random patterns but instead followed a power load distribution. He named these networks “scale-free networks.”
Barabási’s groundbreaking work reveals that new connections in our networks tend to form with already well-connected elements. Scale-free networks exist in various complex systems, such as cellular interactions and social networks. This discovery is an important step toward comprehending the remarkable complexity that arises from countless interactions among the world’s many components.
Barabási’s exploration began with the vast internet. Surprisingly, he found that the intricate web of connections did not follow random patterns but instead followed a power load distribution. He named these networks “scale-free networks.”
Barabási’s groundbreaking work reveals that new connections in our networks tend to form with already well-connected elements. Scale-free networks exist in various complex systems, such as cellular interactions and social networks. This discovery is an important step toward comprehending the remarkable complexity that arises from countless interactions among the world’s many components.