Tarka-Sangraha

Tarka-Sangraha (IAST: ''Tarka-saṅgraha'') is a treatise in Sanskrit giving a foundational exposition of the ancient Indian system of logic and reasoning. The work is authored by Annambhatta and the author himself has given a detailed commentary, called Tarka-Sangraha Deepika, for the text. Annambhatta composed the text as well as the commentary in the second half of 17th century CE. The text of Tarka-sangraha is a small book with about 15 pages only and it was composed to help boys and girls learn easily the basic principles of Nyaya. Of all the works of Annambhatta, only Tarka-Sangraha and its commentary attained wide acceptance. They have been used as basic text for beginners for several generations.

In Indian philosophical writings, the traditional structure of presenting a system consisted of three things: ''uddesa'' (listing of items to be discussed), ''laksana'' (defining each item in the list) and ''pariksa'' (critically examining whether the definitions apply properly to the items defined). The Tarka-Sangraha follows this model except for the third item of ''pariksa''. The text presents the ontology, logic and epistemology of the Nyaya-Vaiseshika system. Provided by Wikipedia