Wild Man Fischer
A5

In the year of 1963, he was committed to a mental institution.

The parable of the pebbles
A3

In his book “The Revolution of Everyday Life” (1967), Raoul Vaneigem attributes this parable to the fictional “Mr Keuner”, the character in whose name Bertolt Brecht wrote many short parables between the 1920s and the 1950s, but it is probably original to Vaneigem.