So you're saying that morals evolved too? Sheesh, what is it with atheists and evolutionary concepts?!? j/k

t:
I know you're joking, but the answer is yes.
But seriously, if your assertion is that morals evolved, then how do you explain the duality of the cannibal's morals I mentioned? He was fine with murdering and eating another person's adult family member, but yet he believed it would be patently wrong for another cannibal to murder and eat his own adult children. How do we get from this cannibal's mindset to murder is wrong, period, without some type of outside influence or higher law?
Of course the theoretical cannibal would have such mentality. What you're essentially describing is the primitive "tribe mentality" that social progress is slowly bringing to an end. A mentality which religions consistently encourage and promote, by the way. We see such mentality throughout our history and even today, through the people that try to spread things like racism, sexism, and homophobia. And as history points out, those beliefs can be very dangerous to our species as a whole. That's how we know the theoretical cannibal's morals are not justified. We got from the cannibal's mindset to "murder is wrong" through millenias of trial-and-error and through witnessing the consequences such mindsets can have on everyone. The solution is to become more open minded. We are more open minded today than we were back then (at least in the Western world) and we will hopefully continue on this road.
Not so much morals as they were tenets in the form of the Ten Commandments.
All principles that can be found in societies with no correlation to the Abrahamic faiths whatsoever. Both the decent ones (don't murder, don't steal, etc.) as well as the totalitarian ones.
Yet interestingly, from the very beginning, with Able and Cain we find that murder was wrong. Why was it wrong for Cain to murder Able? Cain certainly thought it was the right thing to do; didn't he?
Cain learned from the Creator that murder was wrong.
Your Cain/Abel analogy is essentially your cannibal example but in a different context. I already addressed that point.
However, may I ask what your point is? Are you suggesting that the only thing keeping you away from murdering someone is because God said it is wrong?
Well, just off the top of my head...
Bible condoning rape:
Judges 21: 10-24
Numbers 31: 7-18
Deuteronomy 20: 10
Judges 5:30
Zechariah 14:1-2
Exodus 21: 7-11
Bible condoning pedophilia:
Numbers 31: 17-18
Bible condoning slavery:
Leviticus 25:44-46
Exodus 21:2-11
Exodus 21:20-21
Ephesians 6:5
1 Timothy 6:1-2
Luke 12:47-48
If you want the full list, I recommend doing a Google search or reading the whole Bible itself. Whatever works for you.
I mentioned earlier in the thread that I used to be a humanist. My morals back then are a lot different than they are now, which is understating it, but they did not change through self-awareness or some intrinsic thought process without any outside causation or influences being acted upon. The doctrines and tenets from the Holy Bible severely reshaped my morals to a higher plane.
As I said, there is no good "doctrine" or "tenet" in the Bible that has been constructed by and first introduced to humanity through the Bible. All the morals and set of principles that today's decent human beings follow pre-date Judeo-Christian beliefs. Principles like "murder is wrong" and "stealing is wrong" have been adopted by religions and long after they have been adopted by humanity in the first place. The more social progress occurs, the more religions are forced to adopt these principles in order to survive in the modern world. They are constantly behind and constantly have to play catch-up. For example, the Catholic Church only apologized and declared anti-semitism as wrong in the 1960's...two decades after the fall of fascism at the hands of the Allies.
I understand your sentiment, and forgive if I said or implied ALL atheists, however, SOME atheists do.
I had (had = he and his wife moved to another State) a co-worker and fishing buddy who claimed to be an atheist. (No biggie there, I claim to be a theist.) Although he finally came to the point of acknowledging that there was a Creator to the Earth/universe, he simply refused to follow the doctrines of the Creator stating, "The doctrines of atheism were much more fun to follow and besides, they gave him his Sunday's off."
First of all, there was no "sentiment" on my part. I don't get offended by such statements, especially when they're very poorly thought out.
Second, your whole case scenario is a very flawed one in the first place. If your fishing buddy claims to have "acknowledged" that there
is a God, then he is by definition not an atheist. He would be categorized as a theist. Furthermore, your fishing buddy sounds more like a deist, so the idea that he believes in
a creator but doesn't follow the doctrines of any religion is by no means a contradiction.
Although I am not a huge dawkins fan, I watched it based on the other attendee. Any points from the speaker you wish to highlight and discuss here?
To give you an "in a nutshell" of his lecture, he defines goodness as "that which supports the well being of conscious creatures". Maximizing the well being of conscious creatures is the best general definition of good, minimizing it (or maximizing the suffering of conscious creatures) is the best general definition of bad. He describes this in greater length in his book ("The Moral Landscape") and in the lecture I linked.
An aside: I can't wait for the Batman-Superman versus Lex movie. I am in the camp of thinking Lex would be better portrayed by someone older (than 30) and who had the ability to get a LOT darker than what gene hackman portrayed in the original Superman movie. (IMHO, tommy lee jones comes to mind for the part of Lex)
I can't really say I'm looking forward to it.