Ever wondered what it would be like to live in a world where computers know exactly what we're feeling? It may sound far-off but advances in sensor technology and A.I. are making us easier to read than ever. For some, this conjures fears of a Minority Report future. For others, it means revolutions in medicine and end-of-life care. We speak with leading experts in the field of empathetic technology to understand the risks and rewards of giving up our privacy. When our technology can adapt to us, how should we respond?