A History of Indian Philosophy, Vol. 1 | Page 9

deals with moral, religious, and metaphysical problems, in a loose form. It is its lack of system and method which gives it its peculiar charm more akin to the poetry of the Upani@sads than to the dialectical and systematic Hindu thought. From the ninth century onwards attempts were made to supplement these loose theistic ideas which were floating about and forming integral parts of religious creeds, by metaphysical theories. Theism is often dualistic and pluralistic, and so are all these systems, which are known as different schools of Vai@s@nava philosophy. Most of the Vai@s@nava thinkers wished to show that their systems were taught in the Upani@sads, and thus wrote commentaries thereon to prove their interpretations, and also wrote commentaries on the _Brahmas?tra_, the classical exposition of the philosophy of the Upani@sads. In addition to the works of these Vai@s@nava thinkers there sprang up another class of theistic works which were of a more eclectic nature. These also had their beginnings in periods as old as the Upani@sads. They are known as the S'aiva and Tantra thought, and are dealt with in the second volume of this work.
We thus see that the earliest beginnings of most systems of Hindu thought can be traced to some time between 600 B.C. to 100 or 200 B.C. It is extremely difficult to say anything about the relative priority of the systems with any degree of certainty. Some conjectural attempts have been made in this work with regard to some of the systems, but how far they are correct, it will be for our readers to judge. Moreover during the earliest manifestation of a system some crude outlines only are traceable. As time went on the systems of thought began to develop side by side. Most of them were taught from the time in which they were first conceived to about the seventeenth century A.D. in an unbroken chain of teachers and pupils. Even now each system of Hindu thought has its own adherents, though few people now
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care to write any new works upon them. In the history of the growth of any system of Hindu thought we find that as time went on, and as new problems were suggested, each system tried to answer them consistently with its own doctrines. The order in which we have taken the philosophical systems could not be strictly a chronological one. Thus though it is possible that the earliest speculations of some form of Sa@mkhya, Yoga, and M?ma@msa were prior to Buddhism yet they have been treated after Buddhism and Jainism, because the elaborate works of these systems which we now possess are later than Buddhism. In my opinion the Vais'e@sika system is also probably pre-Buddhistic, but it has been treated later, partly on account of its association with Nyaya, and partly on account of the fact that all its commentaries are of a much later date. It seems to me almost certain that enormous quantities of old philosophical literature have been lost, which if found could have been of use to us in showing the stages of the early growth of the systems and their mutual relations. But as they are not available we have to be satisfied with what remains. The original sources from which I have drawn my materials have all been indicated in the brief accounts of the literature of each system which I have put in before beginning the study of any particular system of thought.
In my interpretations I have always tried to follow the original sources as accurately as I could. This has sometimes led to old and unfamiliar modes of expression, but this course seemed to me to be preferable to the adoption of European modes of thought for the expression of Indian ideas. But even in spite of this striking similarities to many of the modern philosophical doctrines and ideas will doubtless be noticed. This only proves that the human mind follows more or less the same modes of rational thought. I have never tried to compare any phase of Indian thought with European, for this is beyond the scope of my present attempt, but if I may be allowed to express my own conviction, I might say that many of the philosophical doctrines of European philosophy are essentially the same as those found in Indian philosophy. The main difference is often the difference of the point of view from which the same problems appeared in such a variety of forms in the two countries. My own view with regard to the net value of Indian philosophical development will be expressed in the concluding chapter of the second volume of the present work.
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CHAPTER II
THE VEDAS, BR?HMANAS AND THEIR PHILOSOPHY
The Vedas and their antiquity.
The sacred books of India, the Vedas, are generally believed to be the earliest literary record of the