Well, the advert for this Channel 4 documentary made it look fascinating. I was sucked in. Much like the ‘twins’ depicted, this early opinion didn’t stand up to much scrutiny.
This series of experiments was based on the strange new function of social media. Now our photos are available fairly publicly online, and we have a lot more connections with all parts of the world, we are likely to see many more ‘twin strangers’. This show was inspired by that now-famous moment that went viral on Twitter – two ginger beardy guys on a flight to Galway delighted to have found their doppelgänger. Look how happy they are!