Rishi Rajpopat, "Panini's Perfect Rule: A Modern Solution to an Ancient Problem in Sanskrit Grammar" (Harvard UP, 2025)

Around 500 BCE, the Indian scholar Pāṇini wrote a treatise on Sanskrit, the Aṣṭādhyāyī, describing a kind of language machine: an algebraic system of rules for producing grammatically correct word forms. The enormity and elegance of that accomplishment—and the underlying computational methodology—cemented Pāṇini’s place as a founder of linguistics. Even so, centuries of commentators have insisted that there are glitches in the machine’s ability to tackle rule conflict (that is, a situation in which two or more rules are simultaneously applicable) and have responded with complex rules and tools aimed at resolving the issues apparently besetting the ancient system. In this book we discuss Panini's Perfect Rule: A Modern Solution to an Ancient Problem in Sanskrit Grammar (Harvard UP, 2025)