The Matrix.At best we have a level of divinity that will allow us greater enlightenment in an afterlife or brief moment between conservation of energy/soul between stages of transendental paths. At worst this is all an illusion and death would be as meaningless as everything else we have experienced. So even in the two extremes there is little chance you would ever know as it would require the spiritual aspects to be the case and that the creator to want to share all the secrets with you (assuming you would have the interest). Why would the creator share this knowledge unless you were to also become a creator or worthy of becoming so? How could you possibly hope to achieve or exceed the abilities of a creator who's understanding of all things has made existence itself possible?!?!? This would be shear arrogance.