OK, let’s get the confession out of the way. One of my favorite movies of all time is The Wizard of Oz. I know, I know. I should pick something more edgy, or more indie, or even something French. But I am an unabashed fan of the Emerald City gang. Even though I grew up in the era of black-and-white television, a local station showed Oz every year around Easter. Don’t ask me why. Maybe it was the Easter-egg hues of the film’s sets and costumes (even though we couldn’t see them). Maybe it was to mark the beginning of tornado season in the Midwest. I honestly don’t know. But my Mom and I looked forward to that broadcast each Spring. And when I finally saw the film in color in my college years, when Dorothy opened the Kansas farmhouse door and stepped into the Technicolor world of Oz for the first time, my addiction was complete, undeniable, and irreversible.
A year ago or so, I discovered a new dimension to the Oz story. I had seen Gregory Maguire’s book, Wicked: The Life and Times of the Wicked Witch of the West, in bookstores but never quite brought myself to buy it. I guess I could have gone to a public library, but that never happened, either. Then, I got an iPad and started delving into e-books, and one of the first I read was Wicked. What a great complement to the story I know so well. It had more in common with L. Frank Baum’s original book published in 1900 than the classic 1939 MGM film, and added new plot points from Maguire’s imagination. I really enjoyed this deeper glimpse into the history of Oz, if you can call it that.
So recently, when my husband and I saw an ad for performances of Wicked, the musical, I mentioned that I would like to see the play. Being the best husband in the world (no exaggeration), he announced a few days later that he planned to take me to a performance as part of our anniversary celebration! I wasn’t sure what to expect, and that turned out to be a good mental state to bring to the theater. The show was amazing. But my historian-of-technology’s eye couldn’t stop seeing the inventions and innovations that appeared as uncredited actors throughout the production.
For example, in one scene, it begins to rain. It truly looked like rain, but it was all done with lighting and projections. The vaguely steampunk, clockwork design of the sets also displays innovative techniques, like the bicycle brakes and bass drum pedal used to manipulate the enormous Wizard’s-head puppet. Of course, there is the makeup that makes Elphaba (the alleged Wicked Witch of the West’s real name) her signature green. Makeup designer Joe Dulude II tweaked a commercially-available product from M.A.C. to give Elphaba a complexion that, as he put it, looks like skin, not makeup.
Then there are the costumes created by Tony-award-winning designer Susan Hilferty. She calls her concept for Wicked “twisted Edwardian,” taking inspiration from Baum’s book and from the characters themselves. For Elphaba, a character she sees as rooted in the earth, she created a variation on the stereotypical witch’s black dress and hat, designing an asymmetrical costume of many dark colors, reminiscent of the hues found in coal, mica, and other minerals. Glinda the Good’s costume is the opposite—light and airy and “of the sky.” Then there are the flying monkeys, whose hand-painted costumes must allow them to move like, well, monkeys, but also to “fly,” with integrated mechanical wings.
As I did a little research into these behind-the-scenes features of the show, I found that, not surprisingly, the creative process of the designers isn’t all that different from the inventive process that we document and teach at the Lemelson Center. In our Spark!Lab, we break down the invention process into a number of nonlinear steps:
- Identify a problem or need (Think it)
- Conduct research (Explore it)
- Make sketches (Sketch it)
- Build prototypes (Create it)
- Test the invention (Try it)
- Refine it (Tweak it)
- Market the invention (Sell it)
Susan Hilferty articulated a number of these same steps in talking about her design for Elphaba’s costume. “First of all,” she said” “I do a sketch and I have a very clear idea about what I want it to look like. And there is a draper who interprets my sketch. So we first look at in a . . . cheap fabric so I can look at what the draper has put together. . . While we’re doing that step, we’re talking about how it’s going to be fabricated . . . The skirt itself, for instance, takes about 40 yards of fabric where we piece it together. We take yards of fabric, rip it up, and piece it back together again, to make it feel like an organic material, which incorporates many, many different colors. Then they are stitched together by one person and it takes her about 40-60 hours stitching all of those layers on so they’re right up next to and around each other, almost like a topographical map.”
Imagining, sketching, prototyping, manufacturing, tweaking. These are activities with which inventors are intensely familiar. To modify an old chestnut (perhaps an appropriate thing to do during this holiday season), great creative minds think alike.