already been published in Europe and those who wish to go into details
will certainly go to them. I have therefore limited myself to the dominant
current flowing through the earlier Upani@sads. Notices of other currents
of thought will be given in connection with the treatment of other systems
in the second volume with which they are more intimately connected. It
will be noticed that my treatment of early Buddhism is in some places of
an inconclusive character. This is largely due to the inconclusive
character of the texts which were put into writing long after Buddha
in the form of dialogues and where the precision and directness required
in philosophy were not contemplated. This has given rise to a number of
theories about the interpretations of the philosophical problems of early
Buddhism among modern Buddhist scholars and it is not always easy to
decide one way or the other without running the risk of being dogmatic;
and the scope of my work was also too limited to allow me to indulge in
very elaborate discussions of textual difficulties. But still I also
have in many places formed theories of my own, whether they are right
or wrong it will be for scholars to judge. I had no space for entering
into any polemic, but it will be found that my interpretations of the
systems are different in some cases from those offered by some European
scholars who have worked on them and I leave it to those who are
acquainted with the literature of the subject to decide which of us may
be in the right. I have not dealt elaborately with the new school of
Logic (Navya-Nyâya) of Bengal, for the simple reason that most of the
contributions of this school consist in the invention of technical
expressions and the emphasis put on the necessity of strict exactitude
and absolute preciseness of logical definitions and discussions and these
are almost untranslatable in intelligible English. I have however
incorporated what important differences of philosophical points of view
I could find in it. Discussions of a purely technical character could not
be very fruitful in a work like this. The bibliography given of the