Art & Aesthetics: The Designer's Eye

1. Pick up any object and, before rushing to ask "is it pretty," first ask "what is it for." "Form follows function" means: what a thing looks like should be decided by the job it has to do. To read design, find the purpose first, then check whether the form is serving that purpose.
2. Look at "how it sits in the hand": good form often hides a kindness toward the body—why a teapot handle curves just so, whether a door wants to be pushed or pulled. See whether its shape "tells" you how to use it. This is called "affordance": the shape itself hints at the use.
3. Look for "anything extra": which lines serve the function, and which are purely for looks—or even get in the way. Not that decoration is always wrong, but first separate the "bones of function" from the "flesh of decoration."
4. Test it in reverse: a design that "sacrifices usability for looks"—an ornate cup that scalds your hand, a beautiful watch you can't read the time on—has the saying backwards.

Louis Sullivan: the American architect from whose pen the phrase "form follows function" comes—a line that has been a foundation of modern design for over a century.

Sori Yanagi's Butterfly Stool: two curved sheets of plywood mirrored together, like wings spread open. What to notice: its "beauty" comes almost entirely from the "easy-to-make, easy-to-use" structure itself—not one piece of pure ornament.

The Bauhaus: the early-20th-century German design school that set "function, simplicity, mass production" as the bedrock of modern design.

Thinking "form follows function" = "function is everything, looks don't matter, the plainer the better." In fact it isn't against beauty; it's against "false decoration unrelated to function." A truly usable chair has a beauty in its very "rightness." Function and beauty aren't enemies—good function often carries a crisp beauty of its own.

Look around where you're sitting and pick something you use daily (a cup, a pen, the remote, a door handle), and ask it three questions: What is it for? Is its shape helping you use it? Is any part purely extra, or even in the way?

1. Looking at a poster, a magazine page, an App screen, try to "see the invisible net." Professional layout almost always has a hidden "grid" behind it—the page sliced into columns and rows, with all text and images aligned to it. Squint, and see whether the edges of elements quietly land on a few invisible lines.
2. Look at "alignment": in good layout, things are rarely placed at random—the edges of title, body, and image usually bite onto the same few lines. Even a few pixels off, and the eye feels "messy," though it can't say why.
3. Look at "hierarchy": which is biggest and heaviest (title), which is next (subhead), which is smallest (caption). Good layout, through size, weight, and position, tells you at a glance "what to read first, what next."
4. Look at "breathing": the spacing between letters, lines, and blocks. Packed airtight, it suffocates; the right amount of space gives information rhythm.

The Gutenberg Bible (c. 15th century): one of the West's earliest printed books; those two columns of dense black type, with edges crisp as if knife-cut, are the ancestor of "grid layout." What to notice: a page over five hundred years old, yet its edges so even.

Swiss International Style graphic design (mid-20th century): led by figures like Josef Müller-Brockmann, it pushed the grid system to its peak, shaping nearly every magazine and webpage today.

Chinese book designer Lü Jingren: one of the contemporary masters of meticulous Chinese-character typography. What to notice: Chinese characters are square blocks, naturally suited to a grid—yet their flow and white space have their own discipline.

Thinking "layout = arranging type nicely, a trifling craft." In fact layout is "the architecture of information"—the same paragraph, well set, you grasp in three seconds; badly set, you stare for ages and still miss the point. It's not decoration; it's the real work of making content readable and clear.

Take a well-designed magazine (or an App you find handsome), run your finger down the left edges of the elements, and see whether a few "invisible vertical lines" appear. Then find a flyer you think looks "messy"—most likely the alignment and hierarchy have collapsed.

1. To look at a minimal design, look in reverse—not only at "what's placed there," but at "what's been removed, what's left empty." Blank space (white space) in design isn't "unfinished"; it's a design element as important as the text and graphics.
2. Find "white space at work": an emptiness can make the bit of content beside it more seen (emphasis), let the page breathe (rhythm), and exude ease and class (character). Look at luxury ads, at Apple's site—often a vast emptiness with a single object set in it.
3. This is the very same logic as "liúbái" (leaving blank) in Chinese painting (remember Lesson 3?): the places the painter leaves unpainted speak just as much as the painted ones. The East understood it long ago—emptiness is an invitation for you to fill.
4. Tell apart "minimal" and "empty": minimal is "every element necessary, and exquisitely placed"; empty is "nothing there, and no thought given." Good minimalism is little, but not one part can move.

The exemplars here are mostly contemporary brands and products, under copyright; per our discipline no images are embedded—view them on their official sites:

MUJI: the Japanese brand whose philosophy is "this is enough"—remove the loud logo, remove surplus decoration, return things to plain and useful. Its art director Kenya Hara wrote a whole book titled White, on the power of "emptiness."

Apple's products and website: wide white space, a single protagonist. What to notice: the information is actually scant, yet it makes you feel "premium" and "calm."

Taking minimalism for "cold and clinical," "shabby," "lazy," "nothing there." Quite the opposite: true minimalism is extremely hard—it takes vast subtraction and endless tuning of every position and proportion to be "little yet not empty." Hiding clumsiness in clutter is easy; showing skill in simplicity is hard: cutting down to only the necessary, and still beautiful, is the highest-difficulty work.

Open Apple's homepage (or any minimal site you find "premium") and eyeball how much area the "emptiness" takes. Then imagine: if you filled that emptiness, would it still be "premium"? It would almost surely cheapen at once—which proves that emptiness is design, not the absence of it.

1. Dieter Rams is 20th-century Germany's most influential industrial designer (he long led design at Braun). He summed up "Ten Principles of Good Design"—a checklist you can use to "grade" things. Any object can be tested against it.
2. Pick a few of the most useful as your ruler: good design is "honest" (it doesn't pretend to be more than it is, doesn't deceive you), "unobtrusive" (like a good servant, there when needed, never stealing the show), "long-lasting" (it doesn't chase trends; still pleasing ten years on), "understandable" (you can use it without the manual).
3. His most famous line: "Weniger, aber besser"—less, but better. Note: not "as little as possible," but "as little as possible, given that it's better."
4. How to use it: next time you buy or make something, run it through the list—is it honest? Will it date fast? Is it self-evident to use? Far more useful than the vague question "is it pretty."

Rams's radios, calculators, and record players for Braun are mostly 20th-century classics, under copyright; per our discipline no images are embedded. View high-resolution photos on the Vitsœ site (the furniture brand Rams long worked with) or at major design museums.

What to notice: those little appliances, made over half a century ago, still don't look dated today—the strongest proof of "long-lasting."

A lineage that continues: Apple's design (Jony Ive) openly acknowledges a deep debt to Rams—the "bloodline" of some products in your hand traces all the way back to Braun.

Treating the "ten commandments" as rigid rules or dogma, as if copying them yields good design. In fact it's not a formula but a set of "angles for asking questions"—it helps you translate the vague "I think this is good" into the concrete "it's good because it's honest, durable, understandable." Knowing how to ask beats memorizing answers.

Pick something you bought recently and grade it on a few of Rams's principles: Is it honest? Is it showy? Will you still like it in five years? Did you need the manual the first time? After grading, you'll likely have an epiphany about "why some things you love more the more you use them, and others you regret the moment you buy."