Okay, so here's the thing.
I say this as someone who has a Masters in Theology with a focus on the Old Testament and I can back everything I'm about to say with good, highly regarded scholarly work.
The first 11 chapters of Genesis are Ancient Near Eastern literature and a belong to the "Myth" literary genre. Now, here's the deal with "Myth" as a literary genre and Ancient Near Eastern literature: a) Ancient Near Eastern literature was written for people who were part of Ancient Near Eastern cultures. Not modern, American western culture. That means there are a LOT of hindrances to even begin to understand the way literature like that should be interpreted in our modern language. Think of it like this, take, uh, Enders Game as it's written with all the concepts and ideas familiar to our culture, now translate it into ancient Hebrew and send it back in time 3 or 4 thousand years and ask an average person to read it and understand the ideas found in it.
With a lot of work would they understand the concepts and ideas presented in it? Maybe. But they might also just assume we all flew around in spaceships and military blahblahblah and never understand the major concepts the author was trying to convey. Thats how written works work. They generally are far more difficult to understand when translate and removed from any cultural concept. Obviously it's not impossible but it's HARD. So when we open up the Bible or ANY ancient text from another culture we shouldn't expect to be able to just "GET IT" because is' in english. One of the biggest failings of the christian church, IMO, is that they have failed to teach christians how to read the bible in it's appropriate context and instead taught people to just randomly pick out passages and ask, "What does this mean for me?" instead of "What did this mean to a hebrew person living 3000 years ago?" So, it's easy to understand that as this sort of reading of the Bible has become more normal in the church over the last hundred years it's easy to see why people like Ham have come about. They read Genesis 1-3 and see a literal, scientific account of creation. Why wouldn't they? Why would the compare it to other pieces of literature at the time it was written? Why would they bother to ask what the Jews thought it meant? Outside of scholarly circles (and a few churches, mine included thank God our pastor is a brilliant theologian with a crazy love of science) no one really does that anymore. So thats how they get there.
Now, lets deal with "Myth" as a literary genre. We hear "Myth" and we think "Fairy Tale" or "Greek Mythology". Thats how we apply our cultural ideas to it. That is wrong. Myth as a genre merely means that it is explaining concepts between God (or gods) and humanity. Creation accounts exist in every language and many of them are eerily similar. In fact most of the Genesis account was taken from The Epic of Gilgamesh. Thats just how it worked back then. To a Hebrew person living back then they understood why it was unique next to the creation accounts it was similar to. In most of those accounts the gods created humanity to be slaves or servants. They were created to be footstools. In the Hebrew account God made humanity to be co-rulers.
This is a HUGE concept. It completely changes the dynamic of both the reason for creation and for HOW humanity was supposed to interact with God.
It was, in this respect, different from every other creation account since it gave humankind worth that other account did. Thats why it's amazing to people of faith both now and back then. God didn't create us to be his slaves, he created us to be in relationship with Him and to take care of this works He made for us (which sadly, also has been tossed aside by much of the modern church in favor of politics that argue for us to do whatever we want with the earth instead of taking care of it as we are supposed to).
No Hebrew person hearing this story would hear it as a scientific text. It's as scientific as the Epic of Gilgamesh. It's about WHY God created us. Not a literal "HOW".
Now does that mean you can't think it as a literal account if you want to? Of course not. Go nuts. But realize that you are reading something into the text the authors certainly never intended for you to get out of it. You can still do it. I can't stop you and I honestly don't care because there is NOTHING involved in being a christian that requires belief in literal 7-day creation in order to follow Jesus. I would argue that if one does feel like literal 7-day creation is a requirement then there are some SEVERE problems with both ones theology and how one reads and understands the Bible and I would worry that the desire to be "right" is causing one to miss the real point of these things. If you are able to hold to a literal 7-day creation but still allow for others to have different takes both theologically and scientifically then rock on, we can all be friends and have a beer (root or other) together.
Does that mean evolution is "true"? Man I don't know, I'm not a scientist but I tend to lean towards the idea that God made the universe and the Bible tells us "WHY" and science reveals the "HOW" portion (which so far, seems to be the theory of evolution). I think it's time Christians stop being afraid of science and instead look at Science as merely a way for God to reveal things to us.
Whew. Sorry. I get worked up about this.