Antigravity? Well, the term used in theosophy is "levity", the polar opposite of gravity.
Theosophy has ventured into gravitational field theory?
Actually, I know nothing about theosophy. What is the nature of it? and where do they (the theosophists) get their knowledge from? Occultic sources? Has the WT ever published an article about theosophy?
What is theosophy? Metaphysics?
--VM44
(And, by the way, what is metaphysics?)