Play "Happy Days" (1961, Samuel Beckett), played by Antoinette Jelgersma on April 18th, 2023, in Frascati (director Erik Whien)

Collection "Stall"

Collection "Rubáiyat" ("Quatrains", 1100, Omar Khayyam), quatrain "This worn caravanserai", in the 1898 version by Edward  Heron-Allen

Collection "Stream"

Collection "Rubáiyat" ("Quatrains", 1100, Omar Khayyam), quatrain "The Moving Finger writes", in the 1859 version by Edward FitzGerald

Collection "Stream"

Novel "De stille kracht" ("The Hidden Force", 1900, Louis Couperus), chapter 3, § 2

Collection "Thinkles Lusionless"

Poem "De mensen" ("People", 2019, Pieter de Bruijn Kops)

Collection "Thinkles Lusionless"

Novel "De stille kracht" ("The Hidden Force", 1900, Louis Couperus), chapter 4, § 2

Collection "Thinkles Lusionless"

Treatise "De docta ignorantia" ("On learned ignorance", 1440, Nicholas of Cusa)

Study "Logik der Forschung" ("Logic of research", 1935, Karl Popper >>  "The logic of scientific discovery", 1959), about falsifiability

Collection "Thinkles Lusionless"