20:45Four ThoughtRediscovering Human ConnectionsBBC Radio 4 Duration: 15 minutes Wed 26th Sep 2018, 20:45 on BBC Radio 4 LWAvailable for over a yearListen nowJulia Unwin asks if we have lost the human touch in a world of automation. Show more GenresFactualFactualArts, Culture & the MediaBrandFour Thought Source: BBC Online