It's all about faith, but not the religious kind.
* Walking over Helvellyn - nature notes - Melissa Harrison.
The challenge of hill walking - '... a landscape resistant to human influence provides a kind of bellicosity, a refusal to feel impotent, diminished or small. Yet it's exactly that feeling that I seek out in high places. I find it deeply relieving to be reminded of the insignificance of my part in this vast, ancient and astonishing world.'
* Space Odyssey - Leading ac - Dust and rock extracted from an asteroid are a precious scientific resource (the trip to Bennu 2011-2023).
'The mission is not only an immense achievement in itself, by yielding information on the existence of conditions for life, it makes humanity more at home in the inconceivable al vastness of the universe.'
I feel exactly this watching and listening to Brian Cox - it's too hard to explain, just switch him on and try and grasp a light year or two.