The work of art just like any fragment of human life considered in its deepest meaning seems to me devoid of value if it does not offer the hardness the rigidity the regularity the luster on every interior and exterior facet of the crystal.
To resist the frigidity of old age one must combine the body the mind and the heart. And to keep these in parallel vigor one must exercise study and love.
The future is too interesting and dangerous to be entrusted to any predictable reliable agency. We need all the fallibility we can get. Most of all we need to preserve the absolute unpredictability and total improbability of our connected minds. That way we can keep open all the options as we have in the past.