Creative Methods
Several methods have been identified for producing creative results. Here are the five classic ones:
Evolution. This is the method of incremental improvement. New ideas stem from other ideas, new solutions from previous ones, the new ones slightly improved over the old ones. Many of the very sophisticated things we enjoy today developed through a long period of constant incrementation. Making something a little better here, a little better there gradually makes it something a lot better--even entirely different from the original.
For example, look at the history of the automobile or any product of technological progress. With each new model, improvements are made. Each new model builds upon the collective creativity of previous models, so that over time, improvements in economy, comfort, and durability take place. Here the creativity lies in the refinement, the step-by-step improvement, rather than in something completely new. Another example would be the improvement of the common wood screw by what are now commonly called drywall screws. They have sharper threads which are angled more steeply for faster penetration and better holding. The points are self tapping. The shanks are now threaded all the way up on lengths up to two inches. The screws are so much better that they can often be driven in without pilot holes, using a power drill.
The evolutionary method of creativity also reminds us of that critical principle:
Every problem that has been solved can be solved again in a better way. Creative thinkers do not subscribe to the idea that once a problem has been solved, it can be forgotten, or to the notion that "if it ain't broke, don't fix it." A creative thinker's philosophy is that "there is no such thing as an insignificant improvement."
Synthesis. With this method, two or more existing ideas are combined into a third, new idea. Combining the ideas of a magazine and an audio tape gives the idea of a magazine you can listen to, one useful for blind people or freeway commuters.
For example, someone noticed that a lot of people on dates went first to dinner and then to the theater. Why not combine these two events into one? Thus, the dinner theater, where people go first to eat and then to see a play or other entertainment.
Revolution. Sometimes the best new idea is a completely different one, an marked change from the previous ones. While an evolutionary improvement philosophy might cause a professor to ask, "How can I make my lectures better and better?" a revolutionary idea might be, "Why not stop lecturing and have the students teach each other, working as teams or presenting reports?"
For example, the evolutionary technology in fighting termites eating away at houses has been to develop safer and faster pesticides and gasses to kill them. A somewhat revolutionary change has been to abandon gasses altogether in favor of liquid nitrogen, which freezes them to death or microwaves, which bake them. A truly revolutionary creative idea would be to ask, "How can we prevent them from eating houses in the first place?" A new termite bait that is placed in the ground in a perimeter around a house provides one answer to this question.
Reapplication. Look at something old in a new way. Go beyond labels. Unfixate, remove prejudices, expectations and assumptions and discover how something can be reapplied. One creative person might go to the junkyard and see art in an old model T transmission. He paints it up and puts it in his living room. Another creative person might see in the same transmission the necessary gears for a multi-speed hot walker for his horse. He hooks it to some poles and a motor and puts it in his corral. The key is to see beyond the previous or stated applications for some idea, solution, or thing and to see what other application is possible.
For example, a paperclip can be used as a tiny screwdriver if filed down; paint can be used as a kind of glue to prevent screws from loosening in machinery; dishwashing detergents can be used to remove the DNA from bacteria in a lab; general purpose spray cleaners can be used to kill ants.
Changing Direction. Many creative breakthroughs occur when attention is shifted from one angle of a problem to another. This is sometimes called creative insight.
A classic example is that of the highway department trying to keep kids from skateboarding in a concrete-lined drainage ditch. The highway department put up a fence to keep the kids out; the kids went around it. The department then put up a longer fence; the kids cut a hole in it. The department then put up a stronger fence; it, too, was cut. The department then put a threatening sign on the fence; it was ignored. Finally, someone decided to change direction, and asked, "What really is the problem here? It's not that the kids keep getting through the barrier, but that they want to skateboard in the ditch. So how can we keep them from skateboarding in the ditch?" The solution was to remove their desire by pouring some concrete in the bottom of the ditch to remove the smooth curve. The sharp angle created by the concrete made skateboarding impossible and the activity stopped. No more skateboarding problems, no more fence problems.
This example reveals a critical truth in problem solving:
the goal is to solve the problem, not to implement a particular solution. When one solution path is not working, shift to another. There is no commitment to a particular path, only to a particular goal. Path fixation can sometimes be a problem for those who do not understand this; they become overcommitted to a path that does not work and only frustration results.
Negative Attitudes That Block Creativity
1. Oh no, a problem! The reaction to a problem is often a bigger problem than the problem itself. Many people avoid or deny problems until it's too late, largely because these people have never learned the appropriate emotional, psychological, and practical responses. A problem is an opportunity. The happiest people welcome and even seek out problems, meeting them as challenges and opportunities to improve things. Definition: a problem is (1) seeing the difference between what you have and what you want or (2) recognizing or believing that there is something better than the current situation or (3) an opportunity for a positive act. Seeking problems aggressively will build confidence, increase happiness, and give you a better sense of control over your life.
2. It can't be done. This attitude is, in effect, surrendering before the battle. By assuming that something cannot be done or a problem cannot be solved, a person gives the problem a power or strength it didn't have before. And giving up before starting is, of course, self fulfilling. But look at the history of solutions and the accompanying skeptics: man will never fly, diseases will never be conquered, rockets will never leave the atmosphere. Again, the appropriate attitude is summed up by the statement, "The difficult we do immediately; the impossible takes a little longer."
3. I can't do it. Or There's nothing I can do. Some people think, well maybe the problem can be solved by some expert, but not by me because I'm not (a) smart enough, (b) an engineer, or (c) a blank (whether educated, expert, etc.) Again, though, look at the history of problem solving.
Who were the Wright brothers that they could invent an airplane? Aviation engineers? No, they were bicycle mechanics. The ball point pen was invented by a printer's proofreader, Ladislao Biro, not a mechanical engineer. Major advances in submarine design were made by English clergyman G. W. Garrett and by Irish schoolmaster John P. Holland. The cotton gin was invented by that well known attorney and tutor, Eli Whitney. The fire extinguisher was invented by a captain of militia, George Manby.
And so on. In fact, a major point made by recent writers about corporate excellence is that innovations in industry almost always come from individuals (not research groups) outside of the area of the invention. General Motors invented Freon, the refrigeration chemical, and tetraethyl lead, the gasoline additive. Kodachrome was invented by two musicians. The continuous steel casting process was invented by a watchmaker (fooling around with brass casting). Soap making chemists turned down the problem of inventing synthetic detergents: those detergents were invented by dye making chemists.
In a nutshell, a good mind with a positive attitude and some good problem solving skills will go far in solving any problem. Interest in and commitment to the problem are the keys. Motivation--a willingness to expend the effort--is more important than laboratory apparatus. And remember that you can always do something. Even if you cannot totally eradicate the problem from the face of the earth, you can always do something to make the situation better.
4. But I'm not creative. Everyone is creative to some extent. Most people are capable of very high levels of creativity; just look at young children when they play and imagine. The problem is that this creativity has been suppressed by education. All you need to do is let it come back to the surface. You will soon discover that you are surprisingly creative.
5. That's childish. In our effort to appear always mature and sophisticated, we often ridicule the creative, playful attitudes that marked our younger years. But if you solve a problem that saves your marriage or gets you promoted or keeps your friend from suicide, do you care whether other people describe your route to the solution as "childish?" Besides, isn't play a lot of fun? Remember that sometimes people laugh when something is actually funny, but often they laugh when they lack the imagination to understand the situation.
In an activity like problem solving, both kinds of thinking are important to us. First, we must analyze the problem; then we must generate possible solutions; next we must choose and implement the best solution; and finally, we must evaluate the effectiveness of the solution. As you can see, this process reveals an alternation between the two kinds of thinking, critical and creative. In practice, both kinds of thinking operate together much of the time and are not really independent of each other.
