adam,
Your right, I didn't want to do a science project on this thread unless someone specifically asked. You have so here goes.
I don't know to what level you are educated to, but I am not very good at explaining things at a different level from my own education.
Racemic mixtures are made in controlled lab environments, but in nature the the L-enantiomer is about 80% more common than the D-enantiomer. So for me it's a matter of probabilities. If we look at how the sterochemistry of amino acids evolved, a racemic solution would result. Therefore in my view Jehovah would have to use polarising separating techniques to achieve the correct balance.
I am satisfied with this for my beliefs, but it does not prove God exists. I don't need proof I am happy with no proof, until I learn something knew that may change my mind.
Kind regards
70wks............