In fact, Mīmāṃsā authors were not just describing a natural scenario. They engineered a highly sophisticated system, with bridges connecting different actions and sewage systems to get rid of unwanted left-overs.

That’s why even though new Mīmāṃsā authors might change the flag on the top of the hill (as Maṇḍana did) or some particular aspect here and there, they were cautious not to jeopardise such a carefully engineered system.

For instance, when it comes to subordination, the only real options are Kumārila’s viniyoga system and Prabhākara’s upādāna. Other authors substantially follow the one or the other.