James Thomson was an 18th century Scottish poet known for his work The Seasons, a long poem divided into sections depicting spring, summer, autumn and winter. He spent over 20 years revising and expanding The Seasons. While praised for its descriptions of nature, some critics argue the lengthy revision process led to weaknesses in the later versions. The Seasons was influential as one of the first works to use nature and the seasons as themes to explore ideas about poetry, humanity's place in the natural world, and ethics.