I believe ultimate meaninglessness - in the sense that life on this earth is very fleeting. I believe I stated man started perfect and once sin (imperfection) entered, it has been a downhill slide and life now is nothing compared to how it was in the Biblical account of creation.

I  did not say man cannot enjoy life here, I said, or meant to say, ultimately it is meaningless because it will come to an end (both human life and the universe) as what has a beginning has an end.

Sure Science has brought miraculous achievements in human flourishing (many whom labor in this are Christians BTW), but ultimately the earth will have an end and is not eternal. BTW: I am not trying to "convert" you, I do not have that kind of authority or power, just posting some information for the public good.