Little Hope: How Common Sense Thinking Can Lead to a Mess Plenary Address for IHI’s 12th Annual Forum on Improvement in Healthcare San Francisco, December 8, 2000 Paul Plsek Paul E. Plsek & Associates, Inc. Roswell, GA paulplsek@DirectedCreativity.com 770-587-2492 Senior Fellow, Institute for Healthcare Improvement pplsek@IHI.org The Church of Little Hope, Texas I was born in Texas. But earlier this year, as I was driving outside Dallas, I came across a spot that I did not know existed. The road sign clearly declared that I was entering the place of… Little Hope. No kidding. That’s what the sign says. What had caught my attention and caused me to come down this road was this sign: “The Church of Little Hope Welcomes You!?!” Now, wouldn’t you think that one of the deacons might suggest a name change? It’s a good thing they don’t have a hospital in town. Imagine waking up after an accident and finding out that you’re in The Hospital of Little Hope! Little Hope: Stories from Healthcare But, seriously, I am becoming increasingly concerned that just maybe there actually is a Hospital of Little Hope... a Group Practice of Little Hope… an Integrated Delivery System of Little Hope. Some of you may even work there. Let me illustrate what I mean… I have a monthly conference call with a small group of wonderful health care senior leaders. Recently, one of the members was describing a bad situation where, due to political corruption and general mismanagement, the local public hospital’s ER was headed for closure. This would have a disastrous ripple effect; very bad for the under-served. The focus of our discussion was on what he and his organization might do to soften the blow through better advanced planning. But everything I or others suggested was met with a reason why it couldn’t be done. It was the most frustrating conversation we had ever had as a group of friends. © 2000 Paul E. Plsek & Associates, Inc. 1 IHI Forum 2000 Plenary Finally, another member said, with a little laugh in his voice, “Paul, you don’t understand, this situation really is hopeless.” It succeeded in breaking the tension. We laughed and moved on. But that public hospital’s ER will probably close in 2001. It probably will be a disaster for the under-served in that area. And the leaders in the middle of it all are convinced that there is nothing anyone can do about it. They just might be the Hospital of Little Hope. And this is not an isolated case. On the trip that brought me to Dallas and eventually to discover the Church of Little Hope, a healthcare consultant friend told me that many of the so-called integrated health care systems he works with have reverted to simply managing a bunch of separate assets. They’ve given up any hope at all of realizing the promises of integration. How Current Common Sense Thinking Can Lead to a Mess I could tell you dozens of similar stories. It seems to me that in healthcare these days we are more often finding ourselves in somewhat of a mess. The hopeful news is I think I’ve identified the culprit that brought us to this point. It’s… Common sense. No, really. I am convinced that it is our current “common sense” that is leading us into a mess and the sooner we come to grips with that the better off we’ll be. Let me ask you this. Don’t the following statements make sense to you? Aren’t they, in fact, common sense thinking these days in health care? Most of the problem lies with the system, rather than the worker. The system is management’s responsibility. Management needs to fix the system. Common sense! Leaders need to resolve the “great debates” (for example, centralization versus decentralization) that are consuming so much of our time and energies. Here, here! We must overcome resistance to change. Of course! You need a detailed plan to guide a large change effort. Well, yeah, that’s common sense, isn’t it? Don’t these statements represent exactly how we need to think in order to get out of a mess? As I have traveled, read, and thought over the last several years I have become convinced that the answer to that question is emphatically “No!” On the contrary, I now believe that these—and other statements like them—are exactly the sort of common sense that has brought us to where we are. What we need is a new common sense. © 2000 Paul E. Plsek & Associates, Inc. 2 IHI Forum 2000 Plenary Today, I want to shake your confidence in the current common sense. Specifically, I want to peel back these four statements and rearrange your thinking. I want to propose some new common sense. The Science of Complexity The basis for my boldness in suggesting a new common sense comes from breakthroughs in our understanding of complex systems. I won’t go deeply here into the details of this scientific revolution; the books and articles by Waldrop, Capra, Kauffman, and Goldberger in the “Complexity Science” bibliography in the handout (attached) will help you on your learning journey. Suffice it to say that in fields as diverse as physics, biology, economics, cardiology, and computer science, we are learning more about the nature of complex adaptive systems. Here is a text book definition of the sort of systems I am talking about… Complex Adaptive System: A collection of individual agents, who have the freedom to act in ways that are not always totally predictable, and whose actions are interconnected such that one agent’s actions changes the context for other agents. In a complex adaptive system, the parts are not in isolation. They interact and change in response to the environment. Take the human body’s immune system, for example. It’s a complex adaptive system. The “agents” in this system include white blood cells and various other chemical substances in the body (the “good guys”), along with germs, viruses, and bacteria (the “bad guys”). The drug companies are also agents in this particular complex adaptive system. They find new chemical substances to help the good guys fight the bad guys. These agents all interact with one another. For example, the drug companies study the bad guys and develop a new antibiotic. This helps the good guys in the body fight-off the bad guys. The goal, of course, is an overall change in the performance of the system—to a state of better health. Isn’t that exactly what we are often trying to do as organizational leaders—study the parts of the system, isolate the right interventions, and move the system on to better performance? That’ll fix it. Right? It’s just good common sense; the way the world works. Right? But, of course, we actually know better. Specifically, in the human-body immune system scenario, what happens after repeated use of an antibiotic in the population? The bacteria change! It turns out that the bacteria adapt to the new environment. Strains develop that are not handled by the once-effective antibiotic. In the end, what we thought was the once-and-for-all solution to the problem turns out to give rise to an even bigger emerging problem, antibiotic resistant organisms. Has anything like that ever happened to you in your organization? What you thought was a wonderful solution—for example, buying up physician practices—turns out to produce a seemingly worse situation as the elements of the system respond and change through interaction? Of course it has. Like the human body immune system, a flock of birds, or the stock market, our organizations are complex adaptive systems. © 2000 Paul E. Plsek & Associates, Inc. 3 IHI Forum 2000 Plenary Our Understanding of Complex Systems The scientists who study such systems are beginning to paint a more coherent picture of how the world really works. It is not always as simple as our current common sense might tell us it should be. For example… We now know that in complex systems the elements of the system can change themselves. Change does not have to be imposed. In fact, imposing change may lead to further adaptations that we would not be happy to see. We now know that in such systems, complex outcomes can emerge from a few simple rules. Our current complex plans may actually be stifling the creativity and innovation we seek. We know that complex adaptive systems behave non-linearly. Small changes can have big effects and large changes may have no effect at all. We may not need a big intervention to bring about a big shift in performance of a system. We now know that complex systems actually thrive on tension and paradox. For example the predator and the prey in an ecosystem actually depend on each other for mutual survival. We may not need to resolve the seemingly paradoxical or upsetting aspects of our organizational life. We know that complex systems exist on the edge of chaos, a region of only moderate certainty and agreement. That may feel a bit disconcerting, but that is exactly where the creativity and innovation that we so desperately need will occur in our healthcare organizations. And we now know that complex systems are parts of larger complex systems, and are made up of smaller complex systems. Leaders cannot take up a post outside the system. Imagining that you can, may lead you to do exactly the wrong things. I am enthusiastically hopeful for the future precisely because I now see a new common sense emerging around us, based on this new understanding of how complex systems really work. So, now let me return to those four statements of current common sense and see how they might be restructured based on a better understanding of how complex systems really behave. Let’s start with the first one. Common Sense About Management’s Role Versus 15% *********** Current Common Sense: Most of the problem lies with the system, rather than the worker. The system is management’s responsibility. Management needs to fix the system. *********** Over the past few years as I have traveled around I have begun rearranging my understanding of this bit of common sense from W. Edwards Deming. Now, I’m not saying that Deming was all wrong. I’m bold, but not that bold. © 2000 Paul E. Plsek & Associates, Inc. 4 IHI Forum 2000 Plenary Deming’s original notion was, itself, a reframing of the prevailing common sense of his time. There was a time when quality was thought to be totally attributable to the worker. Got a quality problem? Then you’ve got a worker problem. Find and fix that worker. It was just common sense. Deming and others labored mightily to craft a new common sense. We now understand that every system is perfectly designed to deliver the results it gets. Performance lies largely within the system, not in the individual workers. That’s a common sense I’d like to encourage you to keep. The problem with this bit of the current common sense lies in where we seem to have placed management. Management is seen as bigger than the system; somehow outside the system. Capable of diagnosing and fixing the system, as a mechanic does a car. I’m now convinced that that is a misguided notion. Complex systems science teaches us that we are all “within” or “of” the system. Imagining that you are bigger than, outside of, or somehow rising above the system is nothing but a delusion of grandeur. And, really, don’t we know that. I could tell you dozens of stories of CEOs, medical directors, department heads and others who are frustrated over their inability to impact the system that they are supposed to be fixing. Current common sense notwithstanding, our common experience tells us that even we leaders don’t seem to have much control over the system. I first came upon this issue when I had the pleasure of learning with Professor Gareth Morgan, an organizational theorist at York University outside Toronto. Gareth totally reframed for me Deming’s original teaching that 85% of the issues are in the system and only 15% are under the control of the workers. Gareth points out that since we are all embedded within a complex system, every one of us really has only about a 15% influence over the system; workers and managers alike. Of course, different individuals have different permissions and skills that influence just where in the system lies their particular 15%. But no one, according to Morgan, has much more than about a 15% influence. If you are the CEO, you have your 15% influence. Hopefully, what you say carries a bit more weight than what an entry-level employee says. But you know that you are no Jean Luc Picard of Star Trek who can just say, “Make it so!” and it is so. Oh, of course, there are simple issues that management should and does take full responsibility for, but I suspect that those are not the issues that keep you up at night. The notion that managers must fix the system is better than the older notion that workers are to blame, but it is still wrong in emphasis. Management alone cannot “fix” many of the complex systems that we deal with these days. The only really sensible thing for anyone within the system to do is to work on the 15% that they can influence. See yourself as within the system. Do your 15%. And importantly, find ways to enable others so that they can do their 15%. The Story of Mara Zabari. Mara Zabari is a nurse manager at the Providence St. Vincent’s Hospital in Portland, Oregon. She is a great example of a leader who intuitively understands this idea of working on the 15%. Mara heads the “NICU”—the neonatal intensive care unit—that © 2000 Paul E. Plsek & Associates, Inc. 5 IHI Forum 2000 Plenary happens to be a part of an improvement collaborative that I facilitate through the Vermont-Oxford Neonatal Network. Due to the closure of another hospital, Mara’s NICU has grown in just four short years from an average daily census of only 1 or 2 relatively low-intensity infants, to about 30 infants daily across the full spectrum of intensity. When the other hospital closed, the highly skilled nurses who cared for these tiny infants had to transfer to Providence St. Vincent’s. And when they did, they came in at the bottom of the union seniority ladder. That meant working the night shift. Those transferred nurses were understandably bitter. Yet, despite all that turmoil and hard feelings, the Providence St. Vincent’s NICU consistently scores among the top centers in our network on a variety of standardized measures of both clinical outcomes and organizational culture. One of the secrets, it turns out, is that the leader, Mara Zabari, understands that she cannot fix the system herself. She is within the system; a part of it like everyone else. Mara understands that her 15% involves creating the climate and enabling others. And, she fully trusts that the system is capable of evolving itself. When I asked her what the most important thing was that she had learned over the past four years, without hesitation she said, “Never underestimate what people are capable of doing.” For example, one of Mara’s simple rules is that all meetings are open meetings. If any member of the NICU sees a problem or wants to raise an issue, he or she can do that. But then there is her other simple rule. If you raise an issue, you have to actively participate in its resolution. She tells me… “I find that the best person to go after an issue is the one who feels most passionate about it. And because everyone knows that you cannot bring up an issue unless you plan to actively participate in its resolution, we don’t get a lot of petty gripes or other things that can waste a lot of organizational energy. Time and again, I have been amazed at how much of themselves a person will put into something that they believe enough in doing.” And this is in a unit full of people who could have very easily turned out to be bitter, angry, clock-punchers. Instead, together, they created a system in the NICU that consistently achieves great clinical outcomes and high scores on standardized measures of unit culture. Now, if you think I am just using a different language to talk about “empowerment” you’ve missed my point completely. I don’t even like that term. Underlying it often is the notion that power has been rightfully held somewhere outside the work-system—by management—but needs now to be dispensed in small doses to the workers because organizations have just become too large for the manager to keep up with. That is simply not true in an evolving, growing complex adaptive system. The power to change the system—or to hold it at status quo—is inherently distributed throughout the system. If you have ever tried to dictate a change in a complex system you know exactly what I am talking about. Our illusion of centralized power and control in a hierarchy has led us into a mess and is continuing to stifle the innovative thinking we need to evolve beyond the mess. So, I propose a new common sense. Management cannot fix the system. But maybe if you use your 15% influence wisely to create the right conditions, and if you truly trust others to use their © 2000 Paul E. Plsek & Associates, Inc. 6 IHI Forum 2000 Plenary 15%, the system will evolve and grow in ways you could never have planned. Maybe you’ll have a system that outperforms others even though you started from a dreadful beginning, just as they did at Providence St. Vincent’s. © 2000 Paul E. Plsek & Associates, Inc. 7 IHI Forum 2000 Plenary Common Sense About Great Debates, Paradox, and Dilemma *********** Current Common Sense: Leaders need to resolve the great debates (for example, centralization versus decentralization) that are consuming so much of our time and energies. *********** Let’s look now at the second item on our list of current common sense statements. Ah, The Great Debates! You know the sort of things I’m talking about. Should we centralize services such as Scheduling, Admissions, and Radiology, or should we decentralize? Physicians as employees versus physicians as independent businesses. There are dozens of such issues. If ever we had the need for a leader, the current common sense tells us, it is for one who can finally resolve these debates so we can move on, once and for all. We have gone back and forth on these dilemmas long enough. We need leaders who can finally bring stability on such issues. Right? Sorry, I don’t think so. In his book The End of Certainty, Nobel Prize winning chemist Ilya Prigogine makes the point that all complex, living systems depend on instability, paradox, and tension. The only truly stable state in life… turns out to be death. On-going, unresolved dilemma is the very nature of a complex adaptive system. The scientists who study such systems tell us that they exist on the “edge of chaos.” While it may seem to our common sense of today that our failure to resolve the Great Debates is maybe what got us into a mess, complexity science tells us that living with unresolved paradox may actually be a path out of the mess. Author Barry Johnson illustrates paradox, dilemma, and Great Debates on a 2-by-2 matrix that he calls a “polarity map.” The two “poles” of a debate are the column headings of the matrix; the plus points for each side are stated in the cells in the top row, with the minus points in the cells along the bottom. Johnson notes that in the typical Great Debate, each side points out the plus points of its favored pole, and the minus points of the other pole. “I think we ought to centralize our scheduling clerks. As it is now, we have different scheduling systems that don’t talk to each other. Centralization would be much more efficient.” “But patients don’t want to talk to some scheduling clerk in a phone center. They want someone who is right there in the office.” And so on it goes. The typical Great Debate presents us with an either-or choice that creates an “X” on the polarity map. The point lies in realizing that, instead, what we should want are the plus points of both poles, without the minus points of either—a circle in the top row. Now, that gives us a new common sense about the Great Debates and dilemmas we face. © 2000 Paul E. Plsek & Associates, Inc. 8 IHI Forum 2000 Plenary Let me give you two quick illustrations, followed by a third in the form of a wicked question. At a leadership retreat that I facilitated for a health care organization, there arose a chronic dilemma around patient satisfaction with the hospital’s visiting-hours policy. Patients and families complained regularly that the visiting hours were too restrictive. But, you see, this was an inner-city hospital and every time someone proposed more liberal night-time visiting hours, someone else would raise concerns about security. It was either open-visiting for family satisfaction or security for the safety of staff and other patients. And so had gone the Great Debate, literally for months, within this organization. “How about ‘secure open-visiting’?” I asked. Apparently, no one had ever framed it that way before; as a both-and question. It had only been discussed as an either-or choice. It didn’t take them long to come up with several creative approaches under the new heading of “secure open-visiting.” Now, I know what you’re thinking. As the kids say, “Well, duh!” Of course, it is now obvious from the outside looking in that they should have explored “secure open-visiting” long before. But that is exactly my point. They didn’t even think to explore it. These were not stupid people. They were good, well-intentioned leaders and managers just like you or I. They were simply doing what the current common sense tells us we should do: resolve the dilemma, settle the argument. We all face similar choices in our own organizations. We literally do not see the both-and choice until someone points it out to us. Our current common sense does not lead us naturally in that direction of thinking. Story number two involves a wonderfully caring organization faced with a terrible choice—the expansion plans for the Radiology Department would eliminate Sister Eileen’s gift shop. You see, Sister Eileen—that is a fictitious name—was legendary for her tireless devotion to her mission of service to patients and families. Allowing Radiology to take over Sister Eileen’s space would send a terrible message. This debate went all the way up to the Board, who eventually decided in favor of Sister Eileen and the gift shop. Although they recognized the inefficiencies, Radiology would have to be broken up over disconnected space. You have probably faced similar tough choices in your organization. But that’s why leaders get the big bucks, isn’t it? In this case, the message of service and mission just had to win out over the ambitions of the director of Radiology. Common sense! It was the right choice, wasn’t it? It was a wholly unnecessary choice, if you ask me. I look forward to the day when common sense points even the most junior leader among us naturally in the direction of both-and, instead of either-or. “How could we both expand Radiology and make Sister Eileen’s service mission even more visible?” It doesn’t take much more than simply posing the question. Almost as soon as you say it, creative possibilities spring to mind. So simple, yet so uncommon. © 2000 Paul E. Plsek & Associates, Inc. 9 IHI Forum 2000 Plenary And now, here’s that wicked question for you to ponder. What might have happened in healthcare if only we had not believed a year or two ago that we had to choose between physicians as employees, or physicians as independent practices? What if, instead of buying physician practices, we had sought instead to hold open the paradox and find innovative ways to get the plus points of both physicians-as-independent-businesses and physicians-as-employees? We didn’t do that because the current common sense tells us that holding open an unresolved dilemma is not what a strong leader should do. Buying physician practices was held out as a bold new strategy; health care’s great hope. It has instead turned out instead for many to be a bit of a mess. And so it will be for all of the great debates and dilemmas that we try to resolve. Should we be visionary or practical? Big and regional, or small and local? Do we seek stability or change… cooperation or competition? Healthy, living, complex systems actually thrive on such questions and the dynamic tension that they create. Seeking to resolve them once and for all actually creates a hopeless mess. That may be hard to swallow for those steeped in the current common sense. It is just the natural reality for the pioneers of a new common sense. Common Sense About Resistance Versus Attraction ************** Current Common Sense: We must overcome resistance to change. (It’s a battle out there!) *************** Let’s turn our attention now to the third item on our list of statements of the current common sense. One of the most exciting ideas in complexity theory is the concept of attractors. Author Jeffery Goldstein, says that the notion of attractors turns upside-down the notion of resistance to change. Of course, the pattern of behavior that we label resistance is real. But what Goldstein is saying is that the label “resistance” is not helpful. Resistance implies that we need to be in battle with the system and the people in it. Instead, we now know that the dynamics of a complex system follow attractor patterns. For example, in human psychotherapy, it has long been known that clients are more likely to accept the counselor’s advice when it is framed in ways that enhance the client’s core sense of autonomy, integrity, and ideals. These are underlying attractor patterns within the complex and ever-changing system of a person’s detailed behavior. In complex systems, nothing is resisting anything. The issue is not how to overcome resistance, but how to work effectively at the level of the natural attractors within the system. Tossing a Rock versus Tossing a Bird. Let me illustrate this concept with a metaphor proposed by British biologist, Richard Dawkins, who asks: Do you know the difference between tossing a rock and tossing a bird? © 2000 Paul E. Plsek & Associates, Inc. 10 IHI Forum 2000 Plenary Suppose I am holding a rock and I want it to “change.” I want it not to be in my hand, but, instead over there on the corner of the stage. I judge the weight of the rock and the distance it needs to cover, then launch the rock on its way with a toss at some velocity and angle. “Change” in this rock-system is all in the toss. Once you launch it, the rock can only end up in one place. That place, and the path to it, can be determined in advance with mathematical precision. In contrast, “change” in tossing a bird has very little to do with the launch. No matter how much attention you put into the launch, the bird goes where it wants. I can say that the bird is “resisting” my attempts to get it to go to the corner of the stage, but that’s not very helpful. Here is the key question: Is leading change in your organization like tossing a rock? Just launch the change correctly and with almost mathematical precision the organization will go where you expect it to go? Or, is change in an organization more like tossing a bird? For all the effort we put into trying to launch the change correctly and lay out its detailed path in advance, the complex adaptive system that is the organization follows its own path. Clearly, we are in the business of bird tossing. But I’m the leader and I really do want the bird to change its position and end up on the corner of the stage. What can I do? I know what some of you are thinking… I could kill the bird, or knock it senseless, or tie up its wings so that it becomes like a rock, and then toss it. An organizational leader would never do anything like that, would she? If I really do want the bird to end up in a certain place, I need first to understand what might attract it there—some birdseed, for example. We know something about the complex adaptive system that is the bird. A lot of seemingly complex bird-behavior revolves, rather simply, around a pattern of seeking birdseed. If I understand this about the system, then I can take action that links this natural attractor pattern (the pursuit of birdseed) to the change I advocate (land in that spot, please). Likewise, I am now convinced that success in organizational change is not so much about how we launch a change, and then direct it down a pre-determined path in the face of resistance. Rather, success lies in the attention paid to understanding the natural attractor patterns that already exist within the system. What we have been labeling “resistance” all these years is actually a natural, but potentially changeable, reaction of a system attracted to something else. The new common sense suggests that if we understand the attractors, change becomes much more natural. Some pioneering leaders in healthcare are already practicing this new common sense based on understanding attractor patterns. Let me give you two quick examples from IHI’s Idealized Design of Clinical Office Practice project. The Roger Resar Story. Roger Resar is a wonderful physician leader in the Luther-Middlefort Mayo Health System. He tells of an office assistant who was resistant to the proposed change to open access that would offer same-day appointments to patients and dramatically reduce the © 2000 Paul E. Plsek & Associates, Inc. 11 IHI Forum 2000 Plenary booking of future appointments. You see, this office assistant had an attractor pattern of comfort associated with the existing scheduling process, chaotic though it was, because she understood it so well. Rather than simply labeling her a “resistor,” Roger engaged her in a friendly conversation about the most appealing and unappealing aspects of her job. One prominent dislike was the process of having to call dozens of patients to reschedule appointments when the doctor was called away for a day. When Roger pointed out that the open access system would virtually eliminate the need for this activity, the assistant became actively attracted to the new idea—the same idea that she was seen as resisting just moments before. The attractor pattern remained the same throughout—comfort. However, where before the assistant saw the change as in conflict with the comfort attractor, now the proposed change was linked to that same attractor. She apparently quickly weighed the two options and decided that the comfort of avoiding the cancellation calls was more valuable than the comfort of the current scheduling approach. The Gordon Moore Story. Gordon Moore, at the Strong Health System in Rochester NY, is another physician leader already practicing a new common sense. Gordon needed to select two sites to send to IHI’s Improving Clinical Office Practice collaborative. These two sites were to serve as the pilots for further spread within his organization. As in most organizations, the usual process for selecting sites to participate in such initiatives was political in nature—identify representative practices and make sure that everyone has equal opportunity to share in the perks of participation. But, instead, Gordon sent out invitations to all 1100 physicians within the system, asking those with interest to contact him and schedule an interview in just a few days. While several sites complained that this was too short notice, Gordon’s goal was to identify sites with a certain attractor pattern. He was looking specifically for sites that were ready to embrace change, with urgency. Two sites were selected and went on to be very successful in getting to the point of offering same day appointments, dramatically increasing patient volumes and satisfaction. In planning for internal spread, Gordon further tapped into the potential attractors for the physicians in other clinics. In addition to reporting the improved performance results (which, of course, are attractive), his message was… “We have found a way to make life less miserable; we’re practicing smarter, not harder; our staff are happier; our patients are happier; we’re providing better care; and our finances have improved.” Do you see here how Gordon is also tapping into two common attractor patterns among physicians: desire for a more-hassle free lifestyle and desire to focus on professional practice rather than perceived peripheral issues such as financial and human-resource management? The old common sense tries to roll out change across an organization with a precise, predetermined plan; courageously battling resistance all along the way. But Gordon is demonstrating a new common sense about spread that relies on understanding and tapping into natural patterns of attraction. Common Attractor Patterns. As these examples illustrate, there are a variety of things that we might identify as attractors in complex social systems. While we should, of course, avoid © 2000 Paul E. Plsek & Associates, Inc. 12 IHI Forum 2000 Plenary stereotyping and over simplifying, there are some common attractor patterns that we are likely to see in our work in health care. For example… Better performance Stories of direct impact on patients Professional autonomy and choice Appeal to social values Scientifically generated evidence Self-image as a scientist Comfort Personal status among peers The views of opinion leaders Of course, many of these complex social-system attractors have been described by Everett Rogers, Jonathan Lomas, and others. I am not claiming that complex systems science provides a neverbefore-seen insight. Rather, I am pointing out that complexity science provides a unifying, scientific base on which to organize these empirical observations of the past and build a new common sense. Appealing to attractor patterns is not just some “touchy-feelly” new management style. It is a sound, scientifically-based action in a complex adaptive system. Failure to tap into attractors like these may explain some of the current health care mess. Take the second one, for instance; stories of direct impact on patients. You can see “stories of direct impact” clearly in the recent Firestone tire debacle. Weren’t you outraged about that? There was an enormous public outcry. We all demanded immediate action because we could all see the direct impact on people’s lives. But wait a minute? How many people were killed or seriously injured on those Firestone tires? 150 or so? Compare that to the safety situation in health care. While some have argued about the estimates that appeared in the IOM report, I don’t hear anyone arguing that the number is less than the 150. Yet, where is our outrage? We have successfully spread the dry statistics and technical change concepts about adverse events and harm. But we have failed miserably to spread the emotional stories of the direct impact on the lives of patients that is needed to tap into this attractor and actually bring about real change at the pace that it should be coming. Story telling becomes a scientifically-based action when we understand our organizations as complex adaptive systems. Those of you who have participated in some of the recent patient safety initiatives that IHI has sponsored have seen some of the excellent case-study video tapes that are now available that really connect with the reality of the impact on both the patient and the health care worker. Tapping into this attractor pattern creates the resolve we need to get moving. I have similar feelings around that fourth attractor pattern: appeal to social values. Nearly everyone I know tells of his or her original decision to go into healthcare as one that reflects this attractor. That is, they went into healthcare because they cared, because they wanted to make a real difference. I can assure you that if you create change that really touches this attractor, you can find people who are more than willing to change. I’ve seen it happen many times in many places. Let’s stop © 2000 Paul E. Plsek & Associates, Inc. 13 IHI Forum 2000 Plenary labeling others as “resistors” and start providing much more real opportunity for everyone to experience change that reconnects them to why they came to healthcare in the first place. Finally, you may have noticed I don’t have money on the list. Monetary incentives are often cynically cited as a strong attractor that motivates others. But after reviewing the results of hundreds of studies, author Alfie Kohn concluded several years ago—as did Peter Drucker, Henry Mintzberg, and others—that money is greatly overrated as a motivator. Of course, money can serve as a surrogate for the attractor of status. But before you think cynically about those around you, just ask yourself this: If I personally did not believe that a change was right, would I do it anyway just because they paid me? Let’s stop thinking about battling resistance to change. Sure, the behavior that we give this label to is real. But the label is negative and energy-draining. It is not helpful and it does not often lead to constructive action. I know it is current common sense and common usage. But it is not serving us well. We need instead to develop a new common sense built on the concept of attraction. It’s not a battle out there. It is a dialogue out there. It is not “they don’t understand,” it is “we may not have really understood who they are.” Common Sense About Detailed Plans Versus Simple Rules ********************** Current Common Sense: You need a detailed plan to guide a large change effort. ********************** Now to our fourth common sense statement. If you were at the Forum last year in New Orleans, you’ll remember this scene. This is the final bridge across the deep and wide, Mighty Mississippi River. It was just beyond the conference hotel. This is the first bridge across the Mississippi River. It’s literally a 4x4 plank. You can cross it in 5 steps. And if you don’t want to take the bridge, you can always just wade across the river. The water is so shallow you won’t even get the hem of your shorts wet. This is how the Mighty Mississippi begins at Lake Itasca near Bemiji, in Northern Minnesota. There is simple beauty in northern Minnesota where the Mighty Mississippi begins its journey towards draining most of the eastern United States. And I’d like to take that as a metaphor to help us explore the final item on our list, and another aspect of what I am calling a new common sense. Today, it is common sense to understand that complex organizations and changes require equally complex planning. But I propose a new statement of common sense. Complex organizations and changes can emerge from simple beginnings and simple plans. Under what I am suggesting as a new common sense, intricate roll-out plans for change would be replaced with a good-enough vision, momentum to get something started, and simple rules to guide the way forward. Let me take you through each of those three items. © 2000 Paul E. Plsek & Associates, Inc. 14 IHI Forum 2000 Plenary Good enough vision. I was up in Portland a few months back working with a really great set of senior leaders in Kaiser Permanente. During the retreat, one of the leaders told me, with a straight face… “We have a new three-year plan… every six months.” Everyone laughed. Why? Because common sense and logic dictate that we should only have a new three-year plan every three years. The fact that we have a new plan every six months must be a testimony to our inability to get it right the first time. Right? So, we laugh at ourselves. We’ll try harder the next time to get it all figured out. But don’t you see, that is all wrong! You can never figure out totally, predict totally, a complex adaptive system. Remember these properties… Small things might have large effect. The elements of the system can change themselves and that might change everything. The system is embedded within larger systems and composed of smaller systems; and they all interact. Phil Knight, the founder of the phenomenally successful Nike shoe company, describes what I am talking about when I say “good enough vision.” When asked by an interviewer how he formulated the vision and strategy of Nike, he said simply… “I can’t say we had a really smart strategy going forward. We had a strategy and when it didn’t work, we went back and regrouped until we finally hit on something.” The point is that in a complex system you can’t predict the future with a high degree of certainty. A good enough vision of where we think we are going right now is good enough. Just pick what seems to be a good direction and adjust as you go. Muddling through is not bad leadership, it is actually common-sense leadership in a complex system. Momentum to get started. We worry so much about how to start innovative things. We fret over whether we are heading in the right direction. Get over it! I learned a real lesson about this at the source of the Mississippi River in northern Minnesota. It turns out that the Mississippi River actually flows north out of Lake Itasca, and continues in this wrong direction for some 50 miles before finally turning south to its final destiny in New Orleans! The mighty Mississippi starts in a nondescript place, and then flows for quite a distance in the wrong direction! So why do we worry so much about figuring it all out and getting it all right when it comes to initiating change in our organizations? We cannot figure it all out. We cannot get it all right from the beginning. And, most importantly, we don’t need to. Just get started. You can figure it out as you go. Simple rules. At the same time, I’m not saying that it is all completely open ended. We do need some framework and structure to guide us forward. That minimal structure can be provided by the complex systems concept of simple rules. We now know that immensely complex patterns can emerge from very simple underlying rules. For example, this is a portion of a mathematical graph called the Mandelbrot set. This intricate © 2000 Paul E. Plsek & Associates, Inc. 15 IHI Forum 2000 Plenary and beautiful mathematical pattern is the result of solving this simple equation over and over again. We work with simple rules in complex social systems all the time. For example, an alien viewing traffic patterns in a town would see an inexplicably complex pattern of movement. But we know that all this complexity emerges from a relatively few simple rules regarding which side of the road we drive on, what red and green lights mean, and so on. Simple rules have also been proposed for complex systems in Nature such as bird flocking, gnat swarming, fish schooling, and termite mound building. The point is that it is easy to get discouraged when we face the challenge of change and transformation in the complex systems of healthcare. Our common sense tells us to get our arms around it. That leads us to attempt to craft complex descriptions of systems, complex structures, and complex plans. But, don’t you see, that instinct may be just the thing that will lead us into a discouraging mess. If we understood what complexity science is telling us, we might instead seek simple rules as a guiding framework forward. Linda Rusch Example. Over the past several years, I have seen numerous examples of the use of simple rules to guide complex systems of change in healthcare. But my favorite remains the first one I ever heard. It involves my friend Linda Rusch, the Chief Nursing Officer at Hunterdon Medical Center in northwest New Jersey. Linda is one of the many heroes of this new common sense within a network led by another hero of complexity, Curt Lindberg. Linda was frustrated with the nursing committee that she had formed to plan community outreach initiatives for the hospital. After months of meetings and valiant attempts to figure out what would be the best initiatives to launch, all she had was a pile of meeting minutes and frustrated committee members. So, Linda held a series of meetings with all the nursing staff in which she outlined a good enough vision about why community-outreach initiatives were needed. She then gave all the nurses in the hospital three simple rules: Any nurse can take up to 1/2 day a week off to work on a community health initiative outside the hospital. Don’t do anything illegal. Take the funds you need out of the limited outreach budget on your own approval, and we will post it publicly so everyone will know what is happening. Within weeks, Linda learned of 27 initiatives started by various nurses who wanted to do something. Now there is a novel idea for you… instead of assembling a committee of nurses who probably don’t want to be there, why not create conditions under which nurses who want to do something, can just get on with it! Of course, not all the initiatives were successful. But Linda reports that 6 of them “took on a life of their own.” These received more organizational resources to grow even further. (Do you see the organic language here; compared to the mechanistic image of committees, planning, and design?) Everyone who stepped out and tried something was celebrated. Every attempt under the simple rules results in learning. © 2000 Paul E. Plsek & Associates, Inc. 16 IHI Forum 2000 Plenary Do you see it all working together here in this classic example? A good enough vision: We need community outreach initiatives. Intrinsic motivation—what I called a while ago “attractor patterns”—to get the momentum started. It doesn’t matter so much the details of the direction, just get started doing something reasonable. And some simple rules both to: establish a few necessary boundaries—fixed budget, limited time, legal requirements, and to provide the encouragement for everyone to contribute their 15% influence in the system—permission to take a half-day a week, the ability to draw money out of the budget, and permission to let go with honor and thanks if what you tried doesn’t quite achieve a life of its own. But Linda Rush and her colleagues were just the first wave of many pioneers who are now using simple rules to guide the evolution of complex systems in healthcare. For example, groups organized by Dr. Chris Foote in the UK have worked out the simple rules for better systems of care for the elderly. Groups convened by Sarah Fraser, Helen Bevan, and others are beginning to explore fresh approaches to such problems as the winter pressures on acute care beds. Dr. Lib Maloney and her colleagues at Dartmouth Hitchcock Medical Center are evolving simple rules for a better medication administration system and for discharge planning. Louise Liang and her colleagues at Group Health, with help from the Bard Group, are exploring the unstated simple rules that lead to out-of-network expenses. A new Institute of Medicine report, due out in the next few months, will describe the design of a “new chassis for the 21st century healthcare system.” Don Berwick chaired that committee. Rather than the complicated, hierarchical model that such reports usually produce, this new IOM report envisions an innovative transition from one set of simple rules to a new set of simple rules. You see, innovation, by definition, is a violation of the current simple rules in the system. An email consult with a primary care physician is an innovative idea precisely because it violates the current simple rule of the system that care is delivered in “visits” to the doctor’s office. The IOM report will describe numerous such transitions that revolve around new simple rules for the complex systems of healthcare. You are going to be hearing a lot about simple rules in healthcare over the next few years. Trying to describe a complex system in detail is an inherently hopeless task. Trying to plan it all out in detail is just a road to the Church of Little Hope. Understanding a complex system at the level of its simple rules gives us hope. Realizing that innovation and change comes from modifying the simple rules is a road out of Little Hope. The biggest obstacle to this “simple-complex” thinking is our own self-image as leaders. The self-image that says that we can figure it all out, that we can find the right answers, that we can know the right direction to go, and that big change needs a big beginning with lots of hype and fanfare. If you haven’t figured it all out before you start, for gosh sakes don’t let anyone know, or they will think you are a terrible leader. © 2000 Paul E. Plsek & Associates, Inc. 17 IHI Forum 2000 Plenary My advice: Get over yourself! When you feel that pull on your self-image, just remember that the Mighty Mississippi starts very small, and heads initially in the wrong direction, but works things out as it goes along. Final Thoughts I could go on all day. Can you tell I’m excited about the new common sense I see emerging all around us? I’ve only scratched the surface here with these four examples of current common sense; which I hope you now will see in the light of a new common sense… In complex systems, everyone has “15% influence” and not much more than that. Influence your 15% within the system and see what happens. Embrace paradox openly. Seek both-and approaches, rather than resolving the dilemma by an either-or choice. Instead of constantly battling resistance, work with the natural energy in the system. Understand natural attraction to change. Growth and innovation can occur naturally with good-enough plans and simple rules. Just as Fredrick Taylor’s book Scientific Management laid the foundation for unprecedented progress at the beginning of the past century, I believe that what I call “extended scientific management” will lead us to unprecedented levels of innovation in human organizations in the new century. But I can’t leave without telling you the truth about the Church of Little Hope. You see, I actually found the Church of Little Hope on my drive that day outside Dallas. And when I did I found a historical marker that tells the story of the congregation. It seems that the church was founded by Elder Jacob Ziegler. But it was his missionary colleagues who named it The Church of Little Hope. Because, so the plaque says, “…there was little hope that the church would survive more than a year.” Nice friends, huh? That was way back in 1881! The church that I visited that day seems to have more than survived. You see, the true story of The Church of Little Hope is not a story of hope-less-ness. Rather it is a story of hope-ful-ness. And that is my wish for all of you this coming year. That you, armed with some new common sense, will, like the good folks of The Church of Little Hope, find enduring hope and progress, even amid the pessimism of all those around you who are drowning in a mess. Have a great year! © 2000 Paul E. Plsek & Associates, Inc. 18 IHI Forum 2000 Plenary An audiotape and videotape of this plenary speech is available. Contact Paul Plsek (770-587-2492, paulplsek@DirectedCreativity.com) or the Institute for Healthcare Improvement (617-754-4800). Attached is a copy of the two-page handout that was available to the participants at the conference. © 2000 Paul E. Plsek & Associates, Inc. 19 IHI Forum 2000 Plenary Little Hope: How Common Sense Thinking Can Lead to a Mess Paul Plsek Paul E. Plsek & Associates, Inc. Senior Fellow, Institute for Healthcare Improvement paulplsek@DirectedCreativity.com In health care today, we often find ourselves in a mess; dealing with complex situations that seem beyond control. The problem may lie in the way we have come to think about things. For example, don’t the following statements represent current common sense thinking in health care? Most of the problem lies with the system, rather than the worker. The system is management’s responsibility. Management needs to fix the system. Leaders need to resolve the great debates (for example, centralization versus decentralization) that are consuming so much of our time and energies. We must overcome resistance to change. You need a detailed plan to guide a large change effort. I am convinced that these—and other statements like them—represent the sort of thinking that has brought us to where we are. What we need in health care today is a new common sense; built on a better understanding how complex systems actually work. From the research in complexity science we now know that… The elements of a system can change themselves. Change need not be imposed, and, in fact, imposing change may lead to further system adaptations that we would not be happy to see. Complex outcomes can emerge from a few simple rules. Complex plans may not be needed and may, in fact, stifle the creativity and innovation we seek. Small changes can have big effects and large changes may have no effect at all (nonlinearity). We may not need a big intervention to bring about a big shift in performance of a system; such an intervention might have exactly the opposite effect. Tension and paradox are natural. We may not need to resolve the dilemmas of our organizational life; doing so may actually threaten the organization’s survival. Complex systems thrive on the edge of chaos, a region of only moderate certainty and agreement. The “edge” is where the creativity and innovation that we so desperately need will occur in our healthcare organizations. Complex systems are parts of larger complex systems, and are made up of smaller complex systems. Leaders cannot take up a post outside the system, and, in fact, imagining that you can, may lead you to do exactly the wrong things. The application of these new understandings from complexity science is leading to the emergence of a new common sense—a different approach to the leadership of systems. Pioneers in health care and other industries are exploring new leadership approaches based on such complexityinspired axioms as: In complex systems, everyone has “15% influence” and not much more than that. Influence your 15% within the system and see what happens. Embrace paradox openly. Seek both-and approaches, rather than resolving the dilemma by an either-or choice. © 2000 Paul E. Plsek & Associates, Inc. 20 IHI Forum 2000 Plenary Instead of constantly battling resistance, work with the natural energy in the system. Understand natural attraction to change. Growth and innovation can occur naturally with good-enough plans and simple rules. As a new common sense emerges around us, we will begin to see new ways out of the complex messes we encounter. We can be enthusiastically hopeful as we face our future. Suggested Readings For a more extensive, annotated bibliography visit http://www.EdgePlace.com. While there, be sure to check out the other resources covering theory, principles, aides, tales, and applications of complexity science in health care. Organizational Applications of Complexity Zimmerman BJ, Lindberg C, and Plsek PE. Edgeware: Complexity Resources for Healthcare Leaders. Dallas: VHA Publications, 1998. Lewin R and Regine B. The Soul at Work: Embracing Complexity Science for Business Success. New York: Simon & Schuster, 2000. Brown SL and Eisenhardt KM. Competing on the Edge: Strategy as Structured Chaos. Boston: Harvard Business School Press, 1998. Goldstein J. The Unshackled Organization: Facing the Challenge of Unpredictibility Through Spontaneaous Reorganization. Portland, OR: Productivity Press, 1994. Morgan, G., Images of Organization, 2nd Edition. Thousand Oaks, CA: Sage, 1997. (See also Gareth Morgan’s website at http://www.imaginiz.com) Zimmerman BJ. Complexity science: A route through hard times and uncertainty. The Health Forum Journal. 42(2), March-April 1999, 42-46, 96. Plsek PE. Innovative thinking for the improvement of medical systems. Annals of Internal Medicine 131(6), 21 September 1999: 438-444. Plsek PE and Kilo CM. From resistance to attraction: A different approach to change. Physician Executive. 25(6), Nov-Dec 1999: 40-46. Complexity Science Waldrop MM. Complexity: The Emerging Science at the Edge of Order and Chaos. New York: Simon & Schuster, 1992. Capra F. The Web of Life: A New Scientific Understanding of Living Systems. New York: Doubleday, 1996. Kauffman S. At Home in the Universe: The Search for the Laws of Self-Organization and Complexity. New York: Oxford University Press. 1995. Goldberger AL. Nonlinear dynamics for clinicians: chaos theory, fractals, and complexity at the bedside. Lancet. 1996;347:1312-1314. © 2000 Paul E. Plsek & Associates, Inc. 21 IHI Forum 2000 Plenary