I’ve got lots of photos of spider webs. When there has been a heavy dew and the sun is just up in the morning they look absolutely bejewelled. Mesmerising and gorgeous. Most webs have that classic spiral appearance with a clear centre, and strands all spreading outwards from that centre, then concentric rings of web woven around and around that centre point.
But this one is different, and maybe you’ll look at it and think it’s not as beautiful because it has neither a clear centre, nor any lovely symmetries. But this structure is one of the most fundamental shapes in Nature.
It’s a network. It’s made up of two simple components – nodes and connections. There is no single clear centre, no branching or hierarchical structure. Some nodes are multiply connected, others only connected to two other nodes.
The cells and organs of our bodies are like this – they are multiply connected and once change takes place somewhere it spreads quickly through the entire network. There is no single commanding point. This is an incredibly flexible, adaptive structure and it is exactly what every “complex adaptive system” looks like – either literally, or functionally.
I find it utterly beautiful and wondrous. I love how I can understand human biology through this lens. I love how I can understand the brain through this lens. I love how I can understand ecosystems through this lens.
Every single one of us exists within, and emerges within, these vast complex webs or networks of Life. We don’t function like machines. The connections are not linear – instead they are “non-linear” – so effects can accelerate as they cascade through the system, and changes can occur which are utterly unpredictable from the starting state.
This reminds me of the importance of seeing each of us, not as separate disconnected individuals, but instead as unique instances of change within the entire web of Life.
Heroes Not Zombies 
Leave a Reply