The problem is that you're still seeing it as black and white. Good and evil. Your first statement is more accurate. Survival of the species is not good or evil, it just is. It may seem. There's no assumption of good or right, just an end result.
We as humans see good and evil, but these are things set by humans.
If there is no objective morality, then good and evil are illusory. They actually do not exist. They are just man made concepts.
If that is the case, then your notion of good and evil is no more correct than Hitler's notion of good and evil.
Is that your belief?
The monkey ladder experiment is a good example of this. In the experiment they put bananas at the top of a ladder. Any time a monkey climbed the ladder to grab a banana, they tortured the other monkeys. Eventually the other monkeys learned that they would be harmed if they let a monkey climb the ladder, so any time a monkey tried to climb the ladder, the other monkeys beat it.
Eventually the scientists replaced the monkeys one by one. Everytime the new monkey would try to climb the ladder and it would be beaten up by the other monkeys. Over time the scientists replaced all the monkeys so the original monkeys who were tortured due at the start were no longer there. But the new monkeys would still beat anyone who climbed the ladder, even though they didn't know why they were doing it.
All species are the same. We develop these beliefs and ideas based on past experience and we teach these to others. Generations down the line we may not know why we do stuff, but we do it because it's what we know.
No right or wrong. No good or evil. Just the result of thousands of years of learning.
Ok, it seems you have contradicted yourself here.
If you are going down the socio evolutionary path to explain morality, then that does not make them objective.
Essentially, these are just behaviours that have been adopted because they are beneficial to the survival of the species. That does not make them morally good.
If it is not a fact that any species ought to survive and flourish, then any acts that promote survival and flourishing are neither right or wrong.
As we are on a league forum, lets use a league example.
The objective of the game is to win. You win by scoring more points than the opposition.
If a player scores a try, then that is deemed "good" ONLY because it is an act that is consistent with the goal of the game.
But notice in this context, good is not a moral term, it is just in line with reaching a goal - to score more points than the opposition.
If in the game of rugby league, there is no ultimate goal of winning, then is breaking a tackle good? Is scoring a try good? It is neither because there is no goal.
Is it a fact that you ought to live to 50, 60 70 , 80 years of age?
Was the universe created for you to live to those ages?
Is it woven in the universe that you must live to ages?
Under naturalism, the answer is no.
It is neither right or wrong if you never lived at all or only lived to 6 months or 100.
If that is the case, if i killed you tomorrow, then i have not actually done anything wrong or evil.
Now, here is where i noticed when discussing with non believers the disconnect.
That is, you may not like it, you may PREFER and DESIRE to live to X years, your family wants, desires for you live to X years, but what you and your family and even society WANT and PREFER, does not make it a fact that is what OUGHT to happen. It does not make it fact.
Logically, it follows if there is no OM, then if killed you tomorrow, i have not actually done anything wrong or evil.
Is this what you truly believe?
Interested in your thoughts.
In terms of learning over thousands of years, this assumes are facts to learn. What facts are you talking about? How to survive better? Sure, but remember this is no different to learning how to score a try better. It is only true in the context of the goal.
If the goal is not a fact that we OUGHT to strive to, then i fail to see how we have learnt something good.
Isn't it more correct for you say, we just prefer and like different things now?
And humans aren't the result of a divine line. There was many other species that could have been us, but they died. We survived because every piece of evolution lead to our survival. Every mutation lead to us surviving and the millions of other species failing to survive. And when we die it'll be because we failed to adapt and other species will take our place. They'll have their own Gods and they'll forget about us and the millions of other species that failed alongside us.
If that is the case, then if a dictator lets off a nuke and kills everything on earth, has he actually done anything wrong? The answer is no if there is no OM.
If there is nothing occupying the earth then nothing wrong is going on. I mean, the earth was not designed for humans to live on it if there is no God, therefore if a dictator let off a nuke, he has not done anything wrong or evil. The earth will just continue rotating around the sun, whether it has creatures living on it or not is neither right or wrong.
Remember, what humans and creatures WANT and DESIRE does not make it a fact that is what ought to happen.
Is this what you believe?