Really? What objective test will tell us which of the purported messengers is authentic and which is mistaken, or a conman, or a looney?The unknown or God, regardless of what you call it, then you can't exclude God or the unknown
from the equation, you don't know what was before the singularity, you may call it X, the unknown
or God, the messengers delivered the message to humans, God did it.
Do you keep up with the advances science has made in trying to understand abiogenesis? They're remarkable. I may live long enough to see life created from non-life in the lab. (Every living thing on the planet is evidence it can be done.)We have science and we have all the earthly materials, why we can't create life from the non living matter, why we can't find a scientific method that enable humans to live 200 years in healthy way, why we have to be fixed in living around 100 years and some less or more, why and why and why and endless of whys.
As for aging, that's both good and bad. Sure, it's nice to live longer. But no, a world with an average age of 120 and rising fast doesn't sound like an improvement to mankind's hopes for a better future. Where are they all going to live? What is the point of their lives?