
Our worldview is shaped by duality. We see Self/Other, Beginning/End, Male/Female, Living/Dead and Good/Evil all around us.
The wisdom we gain through practicing Tantra, meditation, and yoga as well as mystical experiences suggest these dichotomies are illusory.
Eastern mystics have long spoken of a single underlying reality called advaita, Brahman, the Tao, or Nirvana, from which all existence arises through consciousness. Nonduality is the philosophical and spiritual understanding that dualisms obscure a deeper reality of non-separation and fundamental oneness.
There was just a Science and Nonduality Conference in California last week.
http://www.scienceandnonduality.com/
Here is a page of great links about different non-dual teachers. http://nondualcomedy.wordpress.com/links/
http://nondualcomedy.wordpress.com/links/