Saturday, May 24, 2008

Design Guy, Episode 27, Asymmetrical or Informal Balance

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Design Guy here, welcome to the show. This is the program that explores timeless principles of design and explains them simply.

Now these days we've taken up the principle of Balance. And having established the concept of optical weight, and the way our page becomes a kind of balancing beam as we add visual elements to it, we turned our attention to the idea of Formal or Symmetrical balance. And we described this as a mirror image type of arrangement, where elements are symmetrically balanced on a page with respect to its central axis. And wee also pointed the implications of formal balance, the effect achieved by symmetry. Which is a feeling of equilibrium, and a sense of stasis and stability. And if I'm recapping too many concepts, too quickly, just take some time to listen to the previous programs, where I explain each idea in turn.

But moving on from there, the next concept we need to identify is Asymmetrical Balance, also called Informal Balance. And the typical example of this kind of balance is when one large element is counterbalanced by several smaller objects. Or if you'll recall the role of value that we described, we may have a situation where a smaller, dark object, is counterbalanced by a larger, light-colored object. At first glance, we might think these kinds of compositions aren't balanced, because they don't have the obvious symmetry that makes the situation feel all the more stable. But on closer examination, we realize that the teeter totter of our page is balanced, after all. And though the objects distributed on either side of the central axis may be very different from each other, the optical weight of each side appears to be about even.

An even more clever example of assymetrical balance is when a large object on one side of the page is balanced by a smaller object placed at the very far end of the opposite side, mimicking the physics of leverage.

But, as we explained last time, the visual designer is usually more concerned with the effects or implications of the type of balance being employed. And where we said last time that Formal balance imparts a conservative and a stable feeling to a composition, Informal balance, on the other hand, with its lack of symmetry, achieves quite the opposite. In fact, the effect is what I'd call a dynamic sense of order. And that's because there are differences in the page. While it feels resolved in terms of balance, it isn't equalized, the way water seeks its own level. And in that sense it's unresolved, but in a good way. It's got a dynamism, and so informal balance implies movement.

So, look around. Pay attention to compositions in ads and books and magazines. And you'll see what I mean. Those ads for Absolut Vodka, with their perfectly centered single bottle, and the perfectly centered caption are always symetrical and formally balanced. And that stable feeling we infer from those layouts is a good thing, because that bottle has never once appeared to be in danger of tipping over and spilling its contents in all the years that we've been seeing it. Then scout around some more and you'll typically see many more examples of informal balance, and while the pages feel stable enough, you'll notice the dynamism I'm talking about. They almost seem to move, they're dynamic. And you'll notice, that these layouts generally tend to be less staid and formal and conservative feeling.

Now, as a final note on this formal versus informal balance thing, I just want to be clear that my intent is not to pit one against the other, as if one is superior to the other. The decision to choose one over the other is often an intuitive one, but where we're very aware of our thought process, the decision should be based on suitability. It's about what kind of feeling we want to convey in the composition itself.

It's interesting to note that Jan Tschichold(1), one of the titans of typographic design, was the author of a landmark book titled, The New Typography, back in the 20s. And this was a modernist manifesto that, among other things, argued for the superiority of informal balance. And like many of the schools of thought that emerge throughout design history, this was like a declaration. These movements would come along like a revolution and the message was, forget everything you know, throw it all away - it's wrong, this is how it should be done. And the irony is that Mr. Tschichold later recanted the rigidity of his own writings, and made friends with traditional things like roman typefaces and formal balance.

Today, we seem to be largely over this polarization. We've learned from the schools of thoughts and we tens to regard them as different modes of expression to choose from. So, as far as balance is concerned, exercise your formal and informal sensibilities as suits the particular needs of your project.

But that'll do for today. I want to thank you for listening in, and I'll remind you that a transcript of today's show is available at the webpage, which is designguyshow.blogspot.com. Music is by kcentricity.com

But thanks again for joining us, and I hope to have you back next time.

References

1. http://www.linotype.com/794/inhonorofthe100thbirthdayofjantschichold.html

Friday, May 16, 2008

Design Guy, Episode 26, Symmetrical or Formal Balance

Download Episode 26

Design Guy here, welcome to the show. This is the program that explores timeless principles of design and explains them simply.

In our last episode, we took up the principle of balance. And to lay the ground work for this discussion, we introduced the phrase, optical weight, which, in a nutshell, describes the phenomenon of how elements on a page have visual gravity. Depending on their size, and depending on their value, which refers to their lightness or darkness, an element can appear relatively light or heavy. And in the balancing beam that is our page, this influences our perceptual sense of balance.

Today, I'd like to introduce the idea, first, of Symmetrical Balance, also referred to as Formal Balance. And as the name implies, this kind of balance has an even symmetry, or mirror image distrubution of elements on the page with relation to the central axis. So, like the appearance of a butterfly, or a rorschak test folded perfectly in half, we often have a perfect parity, and close left hand / right hand shape equivalence. Now, this doesn't mean that we necessarily have identical objects on either side of that central axis, but we've got similarity in terms of numbers and sizes and value of objects, and they're more or less arranged in mirror-image fashion.

The simplest example of this is the center justfication of type. When we center-justify type on a page, we clearly see that mirror-image shape occurring. In other words, whether the measure of a line of type is long or short, their position will correspond to a central axis. So, if we squint at a page of justified type, we'll discern a grayish mass with identical contours on each side. Kind of like a rorschak shape. So, here we have an example of type brought into formal balance.

Now, the more thoughtful typographers employ formal balance with purpose in mind. They have a reason for doing so. But to understand that purpose, one has to appreciate some of the implications of formal balance.

If we take wedding invitations, for example, it seems that they're always center justified, which tends to befit these very formal, somewhat decorative documents. And because they are center-justified, or formally balanced, we get kind of a tranquil, sedate effect out of it. Formal balance just feels safe and stable to us. And the reason it does, the idea behind it, is that everything is equal, everything is in an equilibrium. And what that implies to us is a static state. There's no movement implied by stasis or equilibrium. Like a pyramid, its a stable form. And, yet, if you think about it, it's not always exciting to play it safe. Things that are static, in a state of equilibrium, with no implied motion, can become quite boring, actually. So, when it comes to layout decisions, we'll want to reserve symmetrical or Formal balance for material that's suited to this type of arrangement. Ofttimes, that will make sense for conservative kinds of things.

Formal balance is often where we start as beginners at design. Because it just feels safer for us to balance elements in this manner, we tend to use it more when we're starting out. We do what a friend of mine calls "the matchy matchy thing," out of insecurity, balancing elements on the right and left sides of the page, because, well, we're afraid to do otherwise. Our instincts haven't been trained to create more dynamic arrangements, because we're insecure about venturing away from our symmetry.

But more on that next time. We'll stop here for now, with the definition and implications of formal balance as we've just described, and venture into some other ideas about balance next time.

But I thank you again for listening. And I want to especially thank the good folks at Apple for featuring this program on their iTunes Store podcast home page last week. That was a wonderful surprise.

And if you're enjoying these shows, I'd ask you to leave a comment at the podcast home page at iTunes, which is the best way to get the word out.

But thanks again for tuning in, and I hope to have you back again.