Minerals and Metals in Ancient India v2.c41.s13.6

v2.c41.s13.6

Investigating, by means of reasoning (*hetubhiḥ anvīkṣamāṇā*) what is spiritual good and evil in the three Vedas (*dharmādharmau trayyām*), gain and loss in economics (*arthānarthau vārttāyām*), good policy and bad policy in the science of politics, as well as the relative strength and weakness (*valāvale*) of these three sciences,