Mūlamadhyamakakārikā

[2] The MMK makes use of reductio arguments to show how all phenomena (dharmas) are empty of svabhava (which has been variously translated as essence, own-being, or inherent existence).

[6] Most scholars agree that Nāgārjuna was a Mahāyāna Buddhist who believed all things (dharmas) to be empty, or without an intrinsic existence and nature (svabhāva).

[9] In the Mūlamadhyamakakārikā, Nāgārjuna sought to refute these essentialist ideas found in Buddhist traditions such as Vaibhasika and Pudgalavada, as well as in Brahmanical schools of thought like Nyaya who also defended an essence based metaphysics.

Nāgārjuna's main contention with svabhāva theories was that they contradicted the fundamental Buddhist doctrine of dependent origination (pratītyasamutpāda).

These sutras, particularly the Prajñāpāramitā sūtras, teach a kind of comprehensive illusionist ontology that sees all dharmas, even nirvana and Buddhahood, as being empty and like an illusion.

[10] This illusionism was not totally new, since similar ideas about emptiness can be found in the early Buddhist texts (see: Samyutta Nikaya 22:95, as well as Samyukta Āgama 335 and 297).

[14] The text seems to be mainly addressed to a Buddhist audience, particularly those who followed Abhidharma doctrines which held that dharmas are ultimately real and have svabhava (an intrinsic nature).

[17]The dedication sets out the main goal of the MMK, to eliminate conceptual proliferation, reification and hypostatization (prapañca), which expresses itself in different philosophical concepts such as essentialism, eternalism and annihilationism.

The MMK takes up each one in order to refute them, arguing that, for those who hold that cause and effect are distinct, the producing relation can only be a conceptual construction.

According to Jay Garfield, the MMK can be divided into four main sections:[20] As a kārikā-style text, the Mūlamadhyamakakārikā presents only aphoristic, often enigmatic and extremely short verses, much like the sūtra works of the various Hindu philosophical schools.

Since they served primarily as pedagogical or mnemonic aids for teachers, commentaries were required to make the meaning of this type of text more explicit to the uninitiated reader.

[7] According to the Indian author Avalokitavrata, eight commentaries were written on the MMK: Nagarjuna's self-commentary, and those of Buddhapalita, Candrakirti, Devasharman, Gunashri, Gunamati, Sthiramati, and Bhavaviveka.

An influential figure of the Sanlun school is Jízàng (549–623), who wrote a commentary on the Middle Treatise in Chinese, the Zhongguanlun shu (中觀論疏).

As noted by Ruegg, Western scholarship has given a broad variety of interpretations of Nagarjuna's Madhyamaka thought in the MMK, including: "nihilism, monism, irrationalism, misology, agnosticism, scepticism, criticism, dialectic, mysticism, acosmism, absolutism, relativism, nominalism, and linguistic analysis with therapeutic value".

A modern statue of Nāgārjuna, protected by the Nagas , snake spirits who are said to be the guardians of the Prajñāpāramitā sūtras .