What is the theme or central idea of poem a wind flashes grass by ted hughes?

In "Wind", Ted Hughes explores the fleeting nature of life, the inevitability of death and transience of human experience. The wind, a recurring symbol in Hughes' poetry, represents an all-powerful force that sweeps away all that stands in its path, including human life and achievements. The poem conveys a sense of urgency, reminding readers that life is short and precious, and that one must make the most of it. The poem also raises questions about the meaning and purpose of life, as well as the individual's place in the vastness of the universe.