What does time mean for you? A busy diary, rushing people, stress and anxiety — 'never enough hours in the day'? If so, there's plenty of that to watch on the Sky Movies channel. Or do you see it as one of the crowning glories of creation which makes all life possible? Nobel Prize winner Kip Thorne helped to unravel its mysteries in 'The Life Scientific' following his input on 'Interstellar', and thus inspired our thought for this week. Background music: opening with grandfather clock chimes, closing with 'Take Your Time' by Dan Lebowitz