We are each unique – our brains make us so. At the microlevel the network in our heads is then tickled out into the the Web in, at first. the simplest of ways. Our first post, our first comment is that first baby-step. Unlike our firsf steps though, online everything we do is saved, is monitored, is shared. It takes on a life of its own. Multiplied billions of times now many millions of us have learnt to crawl, then walk, then run online. As we are virtual we can split into many versions or parts of ourselves too – the professional and private the immediate split, but then into hobby groups and as here, a study group. The network of networks is a living thing that mathematics can help to weight and categorize, even to visualise, but crucially – the point made here, humanising the maths requires the insight of someone asking questions, seeking to interpret what it taking place. I see currents in a digital ocean that transpires into a cloud that then precipitates digital artefacts in a myriad of other places. Others, like Yrjo Engegstrom, see the growing tendrils of a funghi. Either way it is fascinating to condense, simplify and sharing the thinking.