In Buddhism, our English word consciousness is used to translate vijñāna. It misses the mark completely. Vijñāna means lit. in two parts knowing. In Buddhism, it is a kind of antinomy which is more like a difference in the One from itself which is an illusory difference.
In order to create and live in a virtual world vijñāna is necessary. It is, so to speak, the price of admission. It is responsible for our rebirth into a virtual world. We would not be here today if it were not for this consciousness.
To keep us in this virtual world what is diabolically important to believe, we have one life and after we die that's it. And here we come to Zen Buddhism in which intuition plays a prominent role in leaping beyond the confines of consciousness—a return to the One which is hidden from those deeply attached to consciousness.
In perfect kenshō or gnosis realizer and realized disappear (so do the experiencer and experience) into the One or absolute Spirit. This means that the illusory difference within the One which creates a virtual world has disappeared. One learns how the magical trick is accomplished thereby breaking the magical spell.