Ian Leslie’s In search of serendipity is a very interesting article on how the Internet is narrowing our horizons by only giving us what we’re looking for, and nothing more:

Today’s world wide web has developed to organise, and make sense of, the exponential increase in information made available to everyone by the digital revolution, and it is amazingly good at doing so. If you are searching for something, you can find it online, and quickly. But a side-effect of this awesome efficiency may be a shrinking, rather than an expansion, of our horizons, because we are less likely to come across things we are not in quest of.

I especially like this metaphor for the Internet as modern city:

In 1952 a French sociologist called Paul-Henry Chombart de Lauwe asked a student to keep a journal of her daily movements. When he mapped her paths onto a map of Paris he saw the emergence of a triangle, with vertices at her apartment, her university and the home of her piano teacher. Her movements, he said, illustrated “the narrowness of the real Paris in which each individual lives”.

To some degree, the hopes of the internet’s pioneers have been fulfilled. You type “squid” into a search engine, you land on the Wikipedia page about squid, and in no time you are reading about Jules Verne and Pliny. But most of us use the web in the manner of that Parisian student. We have our paths, our bookmarks and our feeds, and we stick closely to them. We no longer “surf” the information superhighway, as it has become too vast to cruise without a map. And as it has evolved, it has become better and better at ensuring we need never stray from our virtual triangles.

As much as everyone seems to hate the word “curation”, it seems obvious to me that it’s important for all of us to seek out people who can lead us to things we didn’t know we’re interested in. As Callum J Hacket advises, make it a habit to follow reliable people rather than rigid topics.