It’s surprising to me, in a world where social media is generally assumed to be ubiquitous, how many people have minimal-to-no online presence. Whilst I was sorting through piles of stuff from my Dad’s house (well, sorting out in the sense of looking at it and then putting it in a box in a storage unit), I came across a lot of things with names on—old school photos, programmes from concerts and plays at school with lists of pupils and teachers, lists of people who were involved in societies at University, details of distant family members, etc. Looking up some people online, I was surprised how often there was no online trace. I understand that some people might have changed names, gone to ground, died, or whatever, but a good third of people, I would say, had no or close-to-no online presence. Don’t quite know what to make of this, but it shows how the idea that we are a completely online community to be unreliable.