Modern Theosophy is classified by prominent representatives of Western philosophy as a "pantheistic philosophical-religious system." Russian philosopher Vladimir Trefilov claimed that Blavatsky's doctrine was formed from the beginning as a synthesis of philosophical views and religious forms of the various ages and peoples with modern scientific ideas. Michael Wakoff, an author of The Routledge Encyclopedia of Philosophy, stated that Blavatskian Theosophy was based on Buddhist and Hindu philosophy, and fragments of the Western esotericism with using an "absolutist metaphysics." In The New Encyclopedia of Philosophy it is said that Blavatsky's Theosophy is an attempt to merge into a universal doctrine all religions by revealing their "common deep essence" and detection of "identity meanings of symbols," all philosophies (including esoteric), and all sciences (including occult).

 

Note:   The above text is excerpted from the Wikipedia article Theosophy and Western philosophy, which has been released under the GNU Free Documentation License.