Classical commentary on Yogasūtra of Patañjali.

The concept of dharmamegha-samādhi that occurs in Patañjali's Yogasutras, in the path to kaivalya, has not been easy to comprehend. Scholars working in the field of Yoga have explained the concept in many different ways. This essay tries to reach an understanding of dharmamegha-samādhi based on a careful reading of the Yogastitras along with Vyāsa's commentary on it and the later well-known commentaries on Vyāsa's own commentary such as the Tattvavaisāradī, the Yogavārttika, and so on. Whether dharmamegha-samādhi is in any (...) way connected with the concept of jīvanmukti or liberation while embodied, and whether jīvanmukti can be reasonably understood as being part of Yoga philosophy also comes in for discussion toward the end of this essay. (shrink)

This article examines the question of the freedom that a commentator has while commenting on a philosophical sūtra text. The texts covered are Gautama's Nyāyasūtras, Is'varakṛṣṣa's Sāṁkhyakārikā, and Patañjali's Yogasūtras.It is well known that every commentator believes that s/he is the one who has understood the true intention of the original author and therefore employs some interpretative tools to bring out the meaning of the text s/he is commenting on. Generally there are three devices that are commonly employed. One is (...) to supply some additional points that the commentator believes are missing in the sūtra text so as logically to connect the main ideas contained in the original text for clarity of the concept... (shrink)

The Siddhāntaleśasaṅgraha written by Appayyadīkshitar in the seventeenth century is one of the rare texts where the author brings together the different views of Advaita present at his time. The book itself starts with the controversy surrounding whether the sentence “śrotavyaḥ…” is a vidhi-vākya or not. This paper attempts to summarize the various approaches to this question in the SLS and gives us a glimpse as to how the debate was conducted. Even though the SLS was translated by Suryanarayana Sastri (...) in 1933 the vocabulary and the style is so out-dated that it was not of much use. I then decided to do a fresh translation of the SLS and have succeeded only in translating the first uddeśa. I have condensed the arguments presented in the SLS under some broad headings and thus tried to recreate the arguments presented in the text. (shrink)

Contributed papers presented at a seminar organized by the Indian Institute of Advanced Study, Shimla, in May 1987.

On the life of Śaṅkaracārya, a Hindu philosopher.

In this note, we reconstruct some results of the DRT analysis of presupposition projection within the theory of local contexts of Schlenker (2009). The latter offered a way to annotate every sentence with variables that denote the various local context sets that play a crucial role in Heim’s satisfaction theory (Heim 1983). In standard satisfaction theories, a presupposition must be entailed by its local context. Here we allow a presupposition to be indexed with other local contexts, and we propose, following (...) van der Sandt (1992) and Zeevat (1992), that presuppositions are preferably anaphoric to the highest possible context. The resulting analysis emulates some desirable results of DRT—notably its solution to the ‘Proviso Problem’ (Geurts 1999). But it arguably improves on DRT in some respects: it can generate genuine conditional presuppositions; and it yields more adequate results for some quantified examples. Several limitations of the theory—some of them quite severe—are also discussed. (shrink)

The information conveyed by any utterance is a motley ensemble. Utterances carry content about the world as it is according to the speaker, but also about speakers’ attitudes, the way they speak, what has been said before, and so on. There are many kinds of information that are conveyed by way of language, and differences in kind correlate with differences in status. Presupposed information exhibits a distinctive projection behaviour; conversational implicatures are cancellable in a way that asserted information is not; (...) a pronoun’s gender may help to determine a referent, but is otherwise truth-conditionally inert; and so on. (shrink)

This paper provides a detailed comparison between discourse representation theory and dependent type semantics, two frameworks for discourse semantics. Although it is often stated that DRT and those frameworks based on dependent types are mutually exchangeable, we argue that they differ with respect to variable handling, more specifically, how substitution and other operations on variables are defined. This manifests itself in two recalcitrant problems posed for DRT; namely, the overwrite problem and the duplication problem. We will see that these problems (...) still pose a challenge for various extended compositional systems based on DRT, while they do not arise in a framework of DTS where substitution and other operations are defined in the standard type-theoretic manner without stipulating any additional constraints. We also compare the notions of contexts underlying these two kinds of frameworks, namely, contexts represented as assignment functions and contexts represented as proof terms, and see what different predictions they make for some linguistic examples. (shrink)

The central characteristic of denials is that they perform a non-monotonic correction operation on discourse structure. A second characteristic is that they may be used to object to various kinds of information including presuppositions and implicatures. In this paper we first use standard DRT to capture these features, implement an earlier proposal of van der Sandt in DRT and point out a shortcoming of that approach. We then adopt Layered DRT. LDRT is an extension of standard DRT designed to represent (...) and interpret different types of information conveyed in a conversation by distributing them over separate layers of the same LDRS. We will then show how LDRT allows us to solve the problems of the classic monostratal system. The resulting system makes use of a di- rected reverse anaphora mechanism to locate, remove and negate the material objected to. (shrink)

This review establishes Rukmani, Indian philosophy and Yoga as cornerstones of Indian Studies.

The central characteristic of denials is that they perform a non-monotonic correction operation on discourse structure. A second characteristic is that they may be used to object to various kinds of information including presuppositions and implicatures. In this paper we first use standard DRT to capture these features, implement an earlier proposal of van der Sandt (1991) in DRT and point out a shortcoming of that approach. We then adopt Layered DRT. LDRT is an extension of standard DRT designed to (...) represent and interpret different types of information conveyed in a conversation by distributing them over separate layers of the same LDRS. We will then show how LDRT allows us to solve the problems of the classic monostratal system. The resulting system makes use of a directed reverse anaphora mechanism to locate, remove and negate the material objected to. (shrink)

• names and indexicals are directly referential/rigid designators • wide-scope behavior w.r.t. operators • not synonymous with the description giving their ‘descriptive meaning’, as shown by Kripke-Kaplan examples (1) and (2).