Mini-Signal: Dr Bex Lewis on C4's "The Circle", Social Media & Breast Cancer

In this special mini edition of Signal James Poulter chats to Dr Bex Lewis about the latest reality TV show, "The Circle" which concludes today (Monday 8th October 2018) and looks at what we can learn and apply to our faith from the contestant's behaviour. She also shares the comparisons between their experience of reality TV and online persona's with her own journey of sharing her "breast cancer journey" online over the past year.

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