Salmoneus wrote:Sez Yu. And Sez Brandon Sanderson. JRR Tolkien, Gene Wolfe, Gabriel Garcia Marquez, Jorge Luis Borges, GK Chesteron, HP Lovecraft, the Brothers Grimm and so forth would obviously disagree. And I think they know more about it than Sanderson.
Nah. WeepingElf overstated things but Sanderson actually addresses this. It's not that magic
has to have well-defined limits, its that magic has to have well-defined limits
to solve conflict. (Really, this extends beyond magic. The resolution of any conflict should seem obvious in hindsight, which is kind of difficult when that resolution depends on anything that the reader couldn't possibly have known about beforehand.) Sanderson specifically points to Tolkien as an example of mystical rather than mechanical magic which is used beautifully for narrative effect and works because it is used to create problems that are ultimately solved in a mundane manner. Similarly, Marquez's magic realism establishes enchanting settings and carries his unique voice, but the supernatural elements are more often sources of misfortune than blessing.
kadmii wrote:I feel like I'd drive myself crazy if I attempted to come up with a fully-structured, self-consistent magical system that fit with the kind of world I'd want to create.
There was a time when I worked really hard to come up with an alternate physics system for a storyworld, even going so far as to work out equations for how I wanted my "irregular forces" to work—and that's force in the Newtonian sense rather than Star-Wars. But I've come to the point where I think this is a bit of a fool's game, especially for storyworlding, since you end up spending a lot of effort on elements that are too boring to fit into the main story and because any alternate physics system breaks down at some level, anyways. Every little element of real-world physics ties in with the rest, and then with chemistry and biology, too, so if people want to quibble about plausibility then they can always find some inconsistency, somewhere, unless you go to the point where you've written a library of Ph D level theses and what's the point of that?
I think that with alternate physics, or functional magic—whichever you want to call it—the best thing really is to just have clear set of rules which are consistent with themselves, even if they end up violating the first law of thermodynamics and what have you. To use Imralu's dragon example, it's great if the author can fit in the evolution of firebreathing without dragging down the story, and it's awesome to see such explanations in a conworld, free of story constraints, but I personally have no problem if the creator doesn't bother to explain the mechanisms. Heck, in a story I don't even care if the dragons are able to breath fire in space, as long as the ability is set out early in the story and not slapped on us willy-nilly whenever it becomes convienient. Should we still be calling it "fire" if it doesn't involve a combustible material and an oxidizing agent? Eh.
Ryan of Tinellb wrote:available to everyone in that world, not just a mage class
Yeah, I really love stories where this is the case. I like to see the impact of magic on society, and universal magic makes for interesting differences in setting even when magic isn't the focus of the story. Salmoneus had a great post
here analyzing the societal effects of magic when it's availability is limited, and while a world where everyone can use magic would avoid these scenarios, it's bound to have its own problems.
That said,
araceli wrote:Any sufficently advanced technology, etc.
Part of the "etc." is the inverse, "sufficiently analyzed magic". If magic has well-defined rules and can be used by anybody, what exactly is distinguishing it from technology? Especially if you write quasi-modern worlds, as I like to, then the only difference from soft science fiction is that you get to work with an alternate world rather than a world that is an extension of ours. The lines become blurred pretty quickly, which is why it's sometimes easier to just call things "speculative fiction".