Wishful thinking. This is not science. Science requires testable hypotheses and objective measures.
We should not invest in this area. I’m not saying there aren’t truths in a sense, rather, it is beyond the limits of our capacity to extract the knowledge. The scientific method does not apply here, so how do we propose to obtain these truths?
For the truly inquisitive: fear not, for you too will experience death and as much as everyone else will, which is to say, that when death comes you will not be there to experience it.