The absurdist premise and its internal logic
The mistake writers make with absurdist fiction is confusing randomness with absurdism. An absurdist premise is not arbitrary — it operates according to a rigorous, self-consistent logic that simply refuses to connect with human need or expectation. Kafka's bureaucracies have procedures; they are followed; they are simply not designed for any human purpose. Build your absurdist situation by identifying its governing principle and applying it without exception. The internal consistency is what creates the effect: the reader can follow the logic perfectly and still watch the character get nowhere. Randomness is merely confusing. Absurdism is precisely, terrifyingly coherent — in the wrong direction.