So, you have no explanation for the origin of the first rational being. You merely assume that it exists and proceed from there.
You will forgive me if I do not find that convincing.
rossum
You say you are a Buddhist; try this.
If it is more than just a pretentious, anti-intellectual comment or simply nonsensical playing with ideas, the claim that there is no ultimate truth implies there exists a dream detached from the reality of which it is a part. The subject and object, if they exist at all, can never meet and shadows are all we will ever know. There are no explanations, only the shuffling of images into a form that stabilizes the dream, preventing its fragmentation into chaos.
A dream, but no dreamer may be a convenient way to put it together after some tragedy strikes and all that one thought was true is found to be lies. But, someone is hurting, and that hurt goes to the core of existence. So, there is at least one undeniable truth - suffering. And, there exists a framework to existence that makes suffering inevitable but fixable. If one lives one’s life according to the “rules of the game”, detaching oneself from the snares that bring on the pain, it is possible to find the peace and joy of enlightenment. There is a Truth beyond all truths.
“Outside” the contents of individual consciousness, there exists its source, the structure that defines them. That structure is set, eternal, unchanging in the existence of each moment. That structure and the Mind who forms it are one, right here and now, where nothing ever changes and all comes into existence as a joyous symphony of infinite beings emerging and interacting, ultimately to know the glory that is creation and its Creator, united in love.
You cannot be convinced unless you walk the walk.