There is another effective framing technique that I almost never see used that might be worth considering because I've seen it used well in the past.
Most people think evolution is a purely biological concept and it is virtually always framed in such ways. This runs headlong into the mystical beliefs many people attach to living organisms. Making evolution a property of an organism is no different than making a "soul" the property of an organism to them, and fits in the same cognitive pigeonhole. A lot of the jumbled chemistry and thermodynamic arguments follow from this as well; biology is special precisely because it can violate the laws of science.
Evolution is fundamentally a systems dynamic from mathematics. If you have a system -- any system -- with a certain set of abstract properties then there are certain required mathematical consequences. The result of 2+2 is always 4, no matter where in nature we find it. Biology is just one type of system to which this mathematics is applied; it has the prerequisite properties on the left hand side of the equation that require the system dynamic biologists call "evolution" on the right side of the equation. Mathematics asserts that evolution should exist in biology whether or not science has found evidence of it (fortunately, we have found much evidence). When evolution emerges from mathematics instead of biology, it has a sterilizing effect on the concept.
It turns out that very few creationists are willing to dismiss mathematics in the same way they dismiss science. Mathematics is neutral territory, it does not have a political or religious affiliation in the minds of most people, and almost everyone tacitly "believes" in it because they use it every day. The few times I have seen this strategy used -- completely divorcing evolution from science -- even the militant true believers found themselves at a loss for a counter-argument (not that it changed their minds).
The problem with some creationists (the ones who get the basics), as I understand it, is not that they don't think evolution is happening, but that they don't think it's fast enough to transform proto-bacterial zero-cellular balls of chemicals into people in a mere three billion years. Although, personally, I think it's a really long time.
I have a creationist friend with no particular rationalist or scientific training. She recently asked me to send her a "list of evidence for evolution that persuaded me." After some prodding, it was revealed that she's getting into an argument with another friend of hers who believes in evolution. I'm assuming that she wants the experience of arguing with someone who's on level footing with her. It seems like a good opportunity to broaden someone's mind in a more general way that'll benefit them in the long term. I don't particularly care whether she believes in evolution (it probably will not impact her or the world in general if she changes her mind about it). But I'd like to phrase my e-mail in a way that's most likely to cause her to re-evaluate her worldview.
Subgoals related to this:
1. Point out that "losing" an argument can allow you to learn things, and if you honestly care about truth you'll try your best to evaluate ideas from other points of view and consider what it would mean if they were true. Do this without sounding condescending.
2. Give her a line of retreat by proposing that evolution is compatible with the Original Sin interpretation of genesis (which is very important to her and I would never attempt to argue against).
3. Give as much background as possible on the scientific method.
4. Still manage to focus the bulk of the e-mail on the most persuasive facts supporting evolution, otherwise I'm obviously not satisfying the criteria she actually gave me. I don't mind taking advantage of her request for my own purposes, but only if I'm actually helping her with her stated goal.
5. Specifically show why macroevolution is not only possibly but likely. (I'm pretty sure she either already believes or could be easily persuaded to believe in microevolution)
6. DON'T focus too much on why creationist arguments are flawed (she hasn't even used any yet, and it sends the wrong message about trying to actually figure out what the truth is)
7. Accomplish everything in approximately 3000 words, without using jargon, designed to be read by someone who's mental architecture isn't particularly adapted to rationalist thinking. (Most people aren't.)
I believe I can do a decent job myself. But it'll be a fair amount of work, and I want to know if anyone had a recommendation for a particularly good essay that I can either link her to or borrow pieces from. I might also include a link to a page of common bad creationist arguments and why they don't make sense.