Dummheit – Bonhoeffer Philosophy Long Sleeve T-Shirt

Inspired by the writings of Dietrich Bonhoeffer, this design highlights one of the most striking ideas from his prison reflections.

In his essay often translated as On Stupidity, Bonhoeffer used the German word Dummheit to describe something deeper than lack of intelligence. He was warning about a condition in which people surrender their independent judgment and allow others to do their thinking for them.

Written while imprisoned for resisting Nazi tyranny, his reflections remain a powerful reminder of the importance of conscience, moral courage, and independent thought.

This minimalist typographic design presents the word Dummheit together with Bonhoeffer’s insight: the surrender of independent judgment.

A thoughtful piece for readers, teachers, and anyone who values philosophy, intellectual honesty, and the responsibility to think for oneself.

• Clean, minimalist typographic design
  
• Designed for those who believe ideas matter

Short Sleeve version

Learn more about Bonhoeffer’s idea of Dummheit in our article, “On Stupidity and the Surrender of Conscience.”

Product Details:

• 100% cotton*
• Sport Grey is 90% cotton, 10% polyester*
• Classic fit with long sleeves and rib cuffs
• Pre-shrunk jersey knit
• Seamless double-needle 7⁄8'' (2.2 cm) collar
• Double-needle bottom hem
• Taped neck and shoulders
• Quarter-turned to avoid crease down the middle

Due to the fabric properties, the White color variant may appear off-white rather than bright white.

Size guide

Due to the fabric properties, the White color variant may appear off-white rather than bright white.