> Sure. Excellent with no negatives, mostly good with minimal cons, somewhat good (benefits outweigh deficits), neutral (roughly equal number of pros and cons), somewhat lousy (but has a few things to speak in its favor), mostly bad with minimal pros, evil.
I assume you're referring to the fact that certain situations are less morally clear than others, correct? When you see people trapped in a burning building, deciding whether to rescue them is a fairly black-and-white scenario. However, heavy decisions like the nuclear bombings of Hiroshima and Nagasaki to end World War 2 are much more morally gray. Am I understanding you correctly?
> We are not just an agglomeration of chemicals resultant from impersonal processes with only the worth we arbitrarily assign to ourselves. When I say life is sacred I mean that God endowed us with purpose, meaning, personhood and dignity. We have dignity not because we choose to attribute value to our lives but because we our Creator graced us with value. Life is meaningful and valuable as not only a gift from God over which we have stewardship but also as creatures created for meaningful relationship with Him.
Unlike our five senses, I don't think abstract notions like value or dignity can be "endowed" into mankind. To grace our lives with "value", isn't God essentially instructing His creations to respect human life? Doesn't this suggest that when someone says we should respect human life because "life is sacred", it means we must respect human life because God told us to? When someone states aborting children to secure their salvation is wrong because "life is sacred", isn't he/she saying we shouldn't abort children because God doesn't want us to? To me, this almost sounds like a conflict of interest if it wasn't for the fact that salvation remains open for one's children as they grow up. After all, isn't violating the dignity of unborn children a small price to pay for their eternal salvation? Why honor the value of life when the value of salvation all but guarantees a positive outcome?
Personally, I'd be more inclined to view every abortion as the erasure of an entire branch of descendants, entailing less human diversity on the New Earth. Abortion stifles unborn children from growing up and realizing their full potential, depriving the New Earth of otherwise unique individuals.