I used to say stuff like that before I just grabbed my balls and accepted I am going to die and rot one day. Face that and you will laugh your head off at all the cowards running around with illogical beliefs to protect that ego.
There is as much proof in heaven or hell as there is that we are actually part of an enormous game of scrabble played by pigs who are having a threesome with a goat......oh, oh, can't be disproven.....
All of this belief is based on humans early experiences....theres a big powerfull being who decides everything.....it's so obvious how this was thought up. However, once people are set in their ways, it becomes "us" v "them" and religious people are supporting a sports team, not any notions of rational thought or knowledge. Finding that in an ancient book, interpreted by paid professionals, or even just a book......man, you think if a being of this sort existed he would wrap it in such a crude set of self contradictory texts.....the scientific method proves everything. It doesn't prove no God, but it does prove that we have no evidence of it, and the only evidence of a soul is a rotting corpse. People need to grow up and DEAL WITH IT.
Well, I think both of us like to think we are being rational, but our sense of rationality will depend no doubt on the 'paradigm' we are operating with.
Yours seems hyper-modern, where you've accepting a naturalistic view of the world. All super-nature, beliefs, philosophy, and egad... perhaps eventually scientific rationality and language itself, becomes swallowed up in contingency.
Personally, I think this view is not only impoverishing of our lives, but also lacks a certain self-criticism where the limits of so-called knowledge lie.
It is not really reason that is central, but the will. For it is out of our own will that we create all these systems of knowledge. Where criticism and philosophy come into play, is they enable us to hold all these, what are essentially constructions, at arm's length. This is the important function that skepticism has always had in philosophy. Having achieved this liberation of sorts from the 'determinations' of knowledge, we are then free to believe what we like... or should I say what is most coherent. All the best of western civilization and art starts here.
Life is not so much a box of chocolates as bunch of balls to be juggled. The trick is to find a world view big enough to fit all the aspects of our existence... whether science, philosophy, art, morality... women, and not to just become obsessed with one single ball and reduce the world to that.