In the late 1940s, Bondy was active in a surrealistic group. From 1957 to 1961, he studied philosophy and psychology at Charles University in Prague. From the 1960s he was one of the main figures of the Prague underground, writing texts for The Plastic People of the Universe. His non-conformism brought him into conflict with the totalitarian communist regime in Czechoslovakia. His works were circulated only as samizdat.
Bondy was always interested in the study of Karl Marx and in the criticism of both contemporary capitalism and totalitarian socialism. His philosophical work concerns ontological and related ethical problems. He attempts to show the relevance of ontology without any substance or grounding.
Bondy's work is very distinctive. He was a close friend of Bohumil Hrabal, another Prague writer, and is one of the most influential Czech intellectuals of the 20th century.
The scope of his works is exceptionally broad: he published about thirty books of poetry, ranging from epic poems in early 1950s to meditative philosophical works in the 1980s. He also published about twenty novels, most of them dealing with the topic of a society or an individual in crisis, or a crisis in the relationship between an individual and his or her community. Despite the deep, existential background of his work, the texts are fresh and entertaining. He himself most valued his philosophical works. He published a history of philosophy. However, this work is criticized by authorities within the field for its subjective deformation of the topic [lacks citation].
Bondy is a name drawn from the great Czech writer Karel Čapek in his War with the Newts. (However, it has nothing to do with Egon Bondy for Zbyněk Fišer started to use this Jewish pseudonym in 1949 when he prepared a surrealistic anthology. The authors of the texts in the anthology chose a Jewish pseudonym each.)
- We are again at the very beginning - An interview with Egon Bondy published in the Slovak weekly Slovo and daily Blisty in 2003
- Obituary in the New York Times by Douglas Martin, published 15 April 2007
- Obituary in The Independent (UK) by Marcus Williamson, published 17 April 2007
- Obituary in The Times (UK), published 18 April 2007
- Obituary in The Guardian (UK) by Ken Hunt, published 20 April 2007