Although I still learning English and therefore my expression is limited, my mind and love of wisdom is not. Since I know for myself I wanted to know what is existence, and what is this all about? That cause me to read a lot and to think.
Knowledge is process as existence. All what we can know directly in this existence are ourselves. Trough us we experience everything around us. More we understand ourselves - more we understand everything around us.
We are the window trough we watch everything what surrounding us. If is our window narrow and fogged our view will be also narrow and fogged and vice verse. Broader the window - broader the view. Because everyone of us have different level of self development, everyone of us have different perception. Or, every man looking trough his own window has unique view.
I invite all people who have similar affinity to share them thoughts about life and existance.
For start: What is non existence? We agree that all what exist is existence. We can't say that non existence exist, because it must be existence then. If we say that non existence dosn't exist, again exist only existance.
Consciousness is essence of life and existance, as Rene Descartes says: "Cogito ergo sum."