Nonduality and the direct path is about direct seeing into true reality, beyond the thinking mind, beyond concept. As it is also said in Zen Buddhism, “The word is not the thing,” thoughts are not reality. At best, words are pointers that can never touch the real.
Nondual means one, not two. Nonduality recognizes life as an absolute oneness and sees separateness as an unsustainable mental concept. In truth, life cannot be divided up. Nonduality asserts that existence is a singularity and that this omnipresence is timeless, eternal, alive and is awareness itself.
Who we THINK we are is really a mental image. Look at this yourself and see if your sense of identity is not merely an arising thought or feeling. In truth you are the indescribable one life that is always present, always aware, though thought can never know this. It lives as a dim shadow of abstraction alone. When one identifies as thought, it is like a wave in the ocean ignoring that it is water.
Thinking is an essential tool, but true life is not a fleeting thought, or a believed series of them. And as there can be no real past or future, there can be no past thought. So there can be no succession of thoughts or anything that assembles a definable “me.” A memory thought will tell you that a past exists and that it forms a continuous identity, but this is just another present thought! "A past thought is one that has ceased to exist; how then can such a thought come into contact with a new one?” Atmananda Krishna Menon