Galileo. New York : Grove Press, 1966, pp. 133-150.
The first version of this essay entitled "Poets are to tell the truth" appeared 1934 with three difficulties. This final version is from the publication "Unsere Zeit" VIII, no. 2/3, p.23-34 (Paris, 1935). The first English translation of the text is from the publication "Art and Action: (New York, 1948).