The following is my ponderance on the Source of existence. It is not a definitive article. It is just an expression of my own thoughts.
The question for ponderance is: Can the Source of existence be a thing?
If the source of existence is a tangible thing, then who is the creator of this Being or thing call the Source?
So can the Source be a thing or an object? Can the Source be tangible? If the Source can be an object, then how can it be the ultimate? Because if it is an object/thing/Being, then who is the creator of this object/thing/Being? If it is an object, by conventional rationalisation, there must be a creator for this object. If it is not so, can a thing or an object be already self-existing? This is indeed a very profound and paradoxical question.
My opinion is that when we try to interpret the Source with our mind, we are in fact trying to imagine/conceptualise the ungraspable. And by this very action of our conceptualisation, Source becomes a concept/idea and in our mind it becomes ‘objectified’ and conceptualised. Metaphorically speaking, it is like a dog trying to bite its own tail. We will be going round and round in circles...