Consciousness and life after death in the evolution of intelligence

To date, no scientific study has found reliable evidence of an afterlife; the mechanism of consciousness is two of the most challenging questions. Here, I show the hypotheses for consciousness and the probability of an afterlife through three simple thought experiments and theoretical evidence. I show the problems of consciousness, intelligence, and the relationship of brain matter with remaining neuroscience, physics, and psychology. Why need new physics and psychology to fulfills the gap of the questions. How and why do I suggest the probability of consciousness arising in a specific nervous-system in the universe/s and forming a new life with the impact of new nature and nurture, life after death? How and why new findings might help to evolve well-being and make a better world? Finding (Shaw) alternatives other than the afterlife is (could not be found yet) challenging, and more studies are needed to understand the theory's mechanism precisely.