We don’t exist in a vacuum. As much as we ‘tweet, post, comment and like’ — we exist in a world where our most fundamental (and important) interactions are with real people. Sometimes we don’t realise the influence that people actually have on us, and also the affect that we have on them. As hard as we try, we can’t get away from people (unless you want to be a hermit in the Himalayas), because research shows that without social interaction and social feedback, we would definitely go insane.