Monday, August 11, 2014

Simple is Difficult


How can you not love paradoxes? They're so funny. Simple is difficult. So true!

This short article is about Jeffrey Pfeffer and Robert Sutton. Both Pfeffer and Sutton are professors at Stanford University. But there might be a problem. Being that I went to Cal, I guess I'm supposed to hate the Cardinal.

On a side note, in as much as we are about to enter college football season, I can't help but make a funny observation. Berkeley and Stanford are two of the most acclaimed academic institutions in the entire world. They also happen to be rivals. Having been a student, at Berkeley, I can tell you the two schools love to harass each other.

The funny thing is what they fight over. Here are two academic juggernauts and what symbolizes their rivalry? A football game. It's called the “Big Game” and it takes place in late fall. I consider it a lesson learned. Sports always have been, and always will be, more sexy than books. (Maybe I should "Sell Out" and change the subject of my blog...)

At any rate, back to the point of this post. Pfeffer and Sutton wrote a great book titled The Knowing-Doing Gap. As you are probably aware, in life, people know what they are supposed to do. But, often, they don't do it. The easiest example would be diet. People know they aren't supposed to be eating sugary snacks. But we do it anyways. I digress.

What Pfeffer are Sutton are concerned with is the knowing-doing gap in our work lives. Being professors they usually work at the organizational level. However, their advice is every bit as applicable to individuals as it is to organizations.

One of the barriers, to action, is complexity. Because they confuse people, complex ideas, concepts, and plans encourage procrastination. A confused mind tends to do nothing. For this reason it is usually a good idea to keep things simple. The problem is people tend to think that a successful outcome must be complicated and complex.

Here is what Pfeffer and Sutton say, “Simple talk is valuable because it is more likely to lead to action. It is difficult to dispute simple, direct ideas. One may disagree with a simple idea or a simple philosophy, but it is transparent at the outset. Second guessing and finger pointing are largely precluded. Simple philosophies, practices, and ideas are, ironically, more unlikely to be imitated by outsiders and competitors. Since most organizations have strong love for complexity, few will believe that a firm’s success is based on such simple premises. Consequently, they may not even try to implement what the successful organizations do.”

The authors use the word “ironically” when they could have, just as easily, used the word “paradoxically.” Paradoxes are ironic. And irony is entertaining. What the authors are saying is that it is possible to hide in plain sight. Hiding in plain sight is, in itself, a paradox. And, the reason it works, is because people distrust simplicity. So, often times, the answer you are looking for, can be hiding right in front of your nose. It usually is.

A simple strategy works better than a complex strategy. We know this intellectually. However, something in our gut makes us suspicious. We tend to think that hard things (and success is certainly hard) must be complicated things. What we must learn is that hard and complex and not necessarily synonymous. A thing can, in fact, be simultaneously simple and difficult.

Herein lies a paradox. People like to be effective. And, simple is more effective. However, at the same time, people have a distrust for simplicity. It's such a funny conundrum. What I have come to learn is that humans tend to think, and behave, in predictable patterns. For this reason, it's important to understand our tendencies.

When we understand our tendencies we are able to manage them. We are able to develop devices that help us get to where we want to go. I will end with two mental devices that have been developed to counter this human inclination towards complexity. You will probably recognize both.

The first one is slightly esoteric. It's called “Occam's Razor.” The idea is named after a gentleman who lived in the village of Ockham, England. To paraphrase Occam's Razor, it basically says that we should always search for the simplest of explanations. Stated differently, we should not permit of unnecessary complexity to explain events. Keep in mind that William of Ockham was born in the 13th Century. Meaning, humans have been making this mistake for a long time. For more depth, you can Google Occam's Razor and find an interesting little article published by the math department at the University of California Riverside.

The other tool, that is useful to combat unnecessary complexity, is the KISS principle. First uttered by Kelly Johnson, of the Lockheed Skunk Works, KISS stands for “Keep It Simple Stupid.” Johnson was an engineer and all too familiar with people's tendency to complicate things. As you know, Lockheed creates military aircraft and this makes the KISS principle very important. While at battle, and in the field, mechanics need to be able to quickly repair aircraft. Obviously, a simple design better lends itself it quicker, and easier, repairs. Simplicity is, indeed, highly effective and functional. When we're making things harder than they need to be, we should remember to KISS ourselves.

A while back I wrote this, somewhat tongue-in-cheek, post: Don't trust yourself. And, as I am trying to convey, I think it's important that we understand our tendencies. As weird as it may sound, rather than distrust simplicity, we might want to distrust our instincts.