This year, The Digital Human celebrates its 10 year anniversary. During that time, we have explored all corners of the digital realm, and told hundreds of stories that have revealed how we as humans have been shaped by the technological world we have created, and what we may become in the future.

Some of those stories have always stayed with us, because they have generated more questions - questions that we’ve always wanted to have answered, and in this series, we finally will.

In one of our all time fan-favourite episodes, Altruism, we told stories of online kindness, and how the internet could be used to bring out the best of human nature. But in the last decade, we have seen the online environment become more fractious, less community based, and in some cases, outright hostile. Aleks sets out to find out why some online spaces can bring out the best in us, while others the worst, and discovers how we could actually tailor our technology to become a real force for good.