In his writings, he argues that:
* Conformity to societal expectations and pressures can lead to a life devoid of individuality and authentic expression, both essential for poetry and philosophy.
* The relentless pursuit of material wealth can distract from the deeper questions and experiences that inspire these disciplines.
Here are some examples from Thoreau's works:
* "Walden": "Most of the luxuries, and many of the so-called comforts of life, are not only not indispensable, but positive hindrances to the elevation of mankind." This passage criticizes the pursuit of material possessions as a hindrance to the pursuit of higher ideals.
* "Civil Disobedience": Thoreau argues that individuals should not blindly conform to unjust laws and societal expectations. This resistance against conformity is crucial for both artistic and philosophical expression.
* "A Plea for Captain John Brown": In this essay, Thoreau defends the abolitionist John Brown, who fought against slavery. This demonstrates Thoreau's belief in the need to challenge societal norms and fight for what is right, even if it means defying the status quo.
Therefore, while Thoreau doesn't pinpoint one specific thing as the sole stifler of poetry and philosophy, he highlights the danger of conforming to societal expectations and the pursuit of wealth as significant obstacles to genuine artistic and intellectual development.