Professor Popper's Falsification Pumice Bar

Earliest known poster for Professor Popper's Falsification Pumice Bar.

Professor Popper's Falsification Pumice Bar is a mental hygiene products derived from the philosophies of Karl Popper (nonfiction).

In the News

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  "The unexfoliated skin is not worth shaving" is a philosophical-hygienic assertion by Socrates.

Fiction cross-reference

• Gnomon algorithm
• Gnomon Chronicles
• The unexfoliated skin is not worth shaving

Nonfiction cross-reference

• Karl Popper (nonfiction)

External links

• [ Post] @ Twitter (10 November 2022)

• [] @ Wikipedia
• [] @ Wikipedia

• @ YouTube
• @ YouTube