A verse from the Mahabharat points out that logic alone remains inconclusive. One philosopher has one interpretation while another philosopher has another interpretation and sometimes there is no end to an argument. It just goes on and on and on, if one tries to establish the truth on basis of argument.
Sarvabhauma Bhattacarya said, tarka-śāstre jaḍa āmi, yaiche lauha-piṇḍa (CC Madhya 6.214) that, “As a result of preoccupying myself with the study of these arguments of logic from various script