It's so obvious to me that god had to be created by man solely in order to explain away stuff that couldn't be understood by people who were of course more ignorant than we are now. Where's my dead relative gone? Don't worry, they're in heaven. And they're there because they were good people. How come there are such things as plants, animals? Ah, well, god made all of them.
Well, now we know that that's not true. I don't think my dead ancestors exist anywhere, sadly, other than partly in my own genes. And plants weren't made because some entity fancied making them, they happened because of cell division. Can't remember who said it, but religion really is nothing more than a very effective advertising agency for a product that doesn't exist. IMHO.
I think that's a very basic way of looking at the life and death and the earth, which is an unbelievably complex mechanism. For me it comes down to the fact it makes more sense to me that there was some kind of will behind the very first energy, anywhere in existence, than no will whatsoever.
I'd love to find the link (and will continue to look), but a group of American scientists recently (NOT Christians) enacted a number of theorems to show how LIKELY the Universe came about by chance.
It worked out at the same odds as one man winning the Lottery every single week for 14.4 million years. Hmm.
So...that ^^^ or there's a reason behind all of it? I know which one sounds more likely and less absurd.
note: - consequently a number of those Scientists became Christians, you can look up a book, The Case For Christ on Amazon, which is the story of one such staunch atheist scientist who became a believer due to his scientific exploration.