Life was frail and unsubstantial, and man was like "a shadow in a dream". This mushroom is edible, but is unsubstantial, as it is small and thin fleshed. Most musicologists during Arne's time dismissed Judith as unsubstantial compared to the oratorios of Handel. This mushroom is edible, but unsubstantial. Initially, cherry eye results in overproduction of tears, but eventually changes to unsubstantial tear production. Theology was, however, "rather unsubstantial fodder" for d'Alembert. Temperatures fluctuations are relatively unsubstantial throughout the year. In contrast, mining activity is unsubstantial.