And there is another way also in which the connexion of words and things can easily be ascertained. Some person orders another, by means of some expressive gesture, to go and inform Devadatta that his father is doing well, and the man ordered goes and tells Devadatta 'Your father is doing well.' A by-stander who is acquainted with the meaning of various gestures, and thus knows on what errand the messenger is sent, follows him and hears the words employed by him to deliver his message: he therefore readily infers that such and such words have such and such a meaning.--We thus see that the theory of words having a meaning only in relation to things to be done is baseless. The Vedânta-texts tell us about Brahman, which is an accomplished entity, and about meditation on Brahman as having an unlimited result, and hence it behoves us to undertake an enquiry into Brahman so as fully to ascertain its nature. We further maintain that even on the supposition of the Veda relating only to things to be done, an enquiry into Brahman must be undertaken. For 'The Self is to be seen, to be heard, to be reflected on, to be meditated on' (Bri. Up. II, 4, 5); 'He is to be searched out, him we must try to understand' (Ch. Up. VIII, 7, 1); 'Let a Brâhmana having known him practise wisdom' (Bri. Up. IV, 4, 21); 'What is within that small ether, that is to be sought for, that is to be understood' (Ch. Up. VIII, 1,1); 'What is in that small ether, that is to be meditated upon' (Mahânâr. Up. X, 7)--these and similar texts enjoin a certain action, viz. meditation on Brahman, and when we then read 'He who knows Brahman attains the highest,' we understand that the attainment of Brahman is meant as a reward for him who is qualified for and enters on such meditation. Brahman itself and its attributes are thus established thereby only--that they subserve a certain action, viz. meditation. There are analogous instances in the Karmakânda of the Veda. When an arthavâda-passage describes the heavenly vorld as a place where there is no heat, no frost, no grief, &c., this is done merely with a view to those texts which enjoin certain sacrifices on those who are desirous of the heavenly world. Where another arthavâda says that 'those who perform certain sattra-sacrifices are firmly established,' such 'firm establishment' is referred to only because it is meant as the reward for those acting on the text which enjoins those sattras, 'Let him perform the râtri-sattras' (Pû. Mî. Sû. IV, 3, 17). And where a text says that a person threatening a Brâhmana is to be punished with a fine of one hundred gold pieces, this statement is made merely with reference to the prohibitory passage, 'Let him not threaten a Brâhmana'(Pû. Mî. Sû. III, 4, 17).