Final answer:
Professor Stonestreet suggests that Secular Humanism's legacy is failed utopian dreams built on modern human constructs without sustainable harmony. The approach emphasized progress and efficiency over ecological considerations, leading to environmental and societal critiques.
Step-by-step explanation:
According to Professor Stonestreet, the legacy of Secular Humanism is failed utopian dreams built on the foundation of modern human constructs that lack principles of sustainable harmony within planetary limits. Modern human ambition, often not constrained by physical limitations, has pursued ideals of progress and ultimate truths, as seen in the utopian communities of the 19th century.
However, this disregard for ecological and environmental considerations has been criticized by many who believe that such ambitions can harm society and our planet. Critics assert that modern science and policy have often worked hand in hand to exploit natural resources without proper restraint or consideration for long-term consequences.
Secular Humanism rose from the ideas of thinkers like Comte and has been connected to the rise of modernist thought which regards efficiency and logic over tradition and morality. Nonetheless, this perspective has faced challenges due to the social and environmental issues it potentially engenders. Allegorical examples, such as Michele Bachmann linking natural disasters to secular political decisions, show that the debate over Secular Humanism's impact is both profound and enduring.