Mental Models

Creativity by Imitation: How to Steal Others’ Ideas and Innovate

October 22, 2018 By Nagesh Belludi Leave a Comment

Innovation by Imitation: Many Innovations Come from the Outside---How Henry Ford Developed the Moving Assembly Line for the Model T

Emulating others’ ideas is an underappreciated learning tool. Many creative innovators set forth as remarkably astute mimics of others. “Good artists copy, great artists steal,” prods a creator’s maxim often misattributed to Picasso.

Imitation is a leading pathway to business innovation, even if being an imitator is anchored by a sense of derision. Ever more businesses are nicking great ideas wherever they can obtain them—in their own industries or beyond. Hospitals have adapted safety and efficiency procedures from the military and the airline industry. Aircraft manufacturers have adopted the car industry’s lean supply chain management concepts. Ritz-Carlton, the luxury chain of hotels and resorts, runs the Ritz-Carlton Leadership Center that has helped trained its legendary cult of customer service and employee empowerment best practices to managers from companies across industries.

Creativity by Taking Existing Ideas: Applying Them in a New Context

The most prominent example of innovating by imitation is Ford’s development of the automobile assembly line—a system Henry Ford copied (and improved) from the Chicago meat processing business.

Innovation by Imitation: Genesis of the Moving Assembly Line Henry Ford’s relentless ambition to build his Model T a high-volume-low-cost automobile, together with his engineering knowledge and manufacturing experience provided the leadership and creative environment that nurtured the development of the moving mechanical assembly line. Today, the moving assembly line is the epitome of manufacturing. Almost everything that is now industrially manufactured—automobiles, aircrafts, toys, furniture, food—passes down assembly lines before landing in our homes and offices.

The genesis of the moving assembly line is in the American agricultural products industry. During the late 18th century, the movement of grains changed from hand labor to belts and later moving hoppers.

Innovation by Imitation: Many Innovations Come from the Outside

Innovation by Imitation: Chicago Slaughter Houses Pioneered the Moving Disassembly Line Before Henry Ford Started His Assembly Line By 1873, Chicago’s meat-processing industry adapted belts and hoppers to transform beef and pork production into a standardized, mechanized, and centralized business. After cows and pigs travelled to their fate in train cars from farms throughout the Midwest, they were dropped into hoppers and killed. Conveyor belts then moved carcasses past meat cutters, who progressively removed various sections of the animal, cut them into appropriate sizes, and repackaged and dispatched processed meat across the United States.

The meat processors’ task was disassembly (as opposed to putting together automobile parts in Ford’s plants.) Each worker had a specific, specialized job. Production moved swiftly. The American writer Upton Sinclair famously described this industry’s ghastly working conditions in his acclaimed novel The Jungle and said, “They use everything about the hog except the squeal.”

Chicago Slaughter Houses Were the Pioneers of the Moving Disassembly Line Before Henry Ford Started His Assembly Line

In the early 1900s, when Henry Ford wanted to keep Model T production up with demand and lower the price, Ford’s team explored other industries and found four ideas that could advance their goal: interchangeable parts, continuous flow, division of labor, and cutting wasted effort. Ford’s engineers visited Swift & Company’s Slaughterhouse in Chicago and decided to adopt the “disassembly line” method to build automobiles.

The introduction of the moving assembly line process in 1913 enabled increased production up to 1,000 Model Ts a day and decreased assembly time from 13 hours to 93 minutes. Additional refinement of the process, thanks to reliable precision equipment and standardized shop practices, shortened production time radically: within a few years, a new Model T rolled off the assembly line every 24 seconds. First produced in 1908, the Model T kept the same design until the final one—serial number 15,000,000 rolled off the line in 1927.

Auschwitz-Birkenau and Victims of the Holocaust

Sadly, just as Henry Ford copied the Chicago meat processing and perfected the moving assembly line, the Nazi apparatus copied Ford’s methods of mass production to massacre six million people. While Midwestern butchers processed the livestock carcasses, the Nazis systematically handled corpses of the victims of the Holocaust. Nazi operatives removed victims’ hair, clothing, shoes, gold teeth, hairbrushes, glasses, suitcases, and anything of value to be repurposed for the Reich. The atrocities of this inexpressibly shocking disaster are on display at the train tracks and the museums of Auschwitz-Birkenau, Poland.

Formal Strategic-Benchmarking Programs

Smart businesses have formal strategic-benchmarking programs to achieve significant efficiency improvements: they pinpoint the strategic capabilities that matter most to their businesses, seek out companies or businesses that currently manage those capabilities best, and try to copy and deploy those capabilities as rapidly as possible. But time is of the essence for the success of these undertakings, as the management guru Tom Peters warns,

I hate Benchmarking! Benchmarking is stupid! Why is it stupid? Because we pick the current industry leader and then we launch a five-year program, the goal of which is to be as good as whoever was best five years ago, five years from now. Which to me is not an Olympian aspiration.

Imitation is a Key Characteristic of Highly Creative People: The Case of Steve Jobs Copying from Xerox

One of the key characteristics of highly creative people is their exposure to and experience with working in several related domains. They are very good at crossing domain boundaries, relating their creativeness in new and perhaps unexpected ways, and adapting knowledge into new domains. The following case of one of history’s most famous innovators illustrates this distinguishing characteristic.

Steve Jobs of Apple introduced the revolutionary Lisa computer in 1983. It featured such innovations as the graphical user interface, a mouse, and document-centric computing. Jobs had taken—and refined—all these inventions from Xerox’s PARC research labs and introduced by Xerox on its commercially-unsuccessful Alto and Star computers in 1981. The biographer Walter Isaacson writes in his best-selling Steve Jobs: “The Apple raid on Xerox PARC is sometimes described as one of the biggest heists in the chronicles of industry.” Isaacson cites Jobs: “Picasso had a saying—‘good artists copy, great artists steal’—and we have always been shameless about stealing great ideas… They [Xerox management] were copier-heads who had no clue about what a computer could do… Xerox could have owned the entire computer industry.”

Innovation by Imitation: Steve Jobs of Apple copied Xerox's PARC innovations in graphical user interface, a mouse, and document-centric computing

Idea for Impact: Borrow Ideas from Others and Combine Them with Your Own Creativity

Interestingly, many “benchmarking” exercises in the world of business—even academia—do not come “top-down” out of strategy. In other words, innovations by imitation are typically not driven from the top down. Instead, they materialize from everyday operational challenges—those painful experiences that send managers scuttling for solutions in a hurry.

Look outside your industry. To improve your creativity, try spending time researching other smart companies—even those outside of your industry. Learning directly from other companies is a useful, underutilized form of research for finding ways to improve performance.

Attend to developments at your competitors and in other industries. Look for potential opportunities that have been discovered elsewhere. Avoid the “not invented here” syndrome—don’t reject other’s great ideas. Keep an open mind.

Beware of Key-Person Dependency Risk

September 7, 2018 By Nagesh Belludi

Beware of Key-Person Dependency Risk

Key-Person Dependency Risk is the threat posed by an organization or a team’s over-reliance on one or a few individuals.

The key-person has sole custody of some critical institutional knowledge, creativity, reputation, or experience that makes him indispensable to the organization’s business continuity and its future performance. If he/she should leave, the organization suffers the loss of that valued standing and expertise.

Small businesses and start-ups are especially exposed to key-person dependency risk. Tesla, for example, faces a colossal key-man risk—its fate is linked closely to the actions of founder-CEO Elon Musk, who has come under scrutiny lately.

Much of Berkshire Hathaway’s performance over the decades has been based on CEO Warren Buffett’s reputation and his ability to wring remarkable deals from companies in duress. There’s a great deal of prestige in selling one’s business to Buffett. He is irreplaceable; given his remarkable long-term record of accomplishment, it is important that much of what he has built over the years remains intact once he is gone. Buffett has built a strong culture that is likely to endure.

Key Employees are Not Only Assets, but also Large Contingent Liabilities

The most famous “key man” of all time was Apple’s Steve Jobs. Not only was he closely linked to his company’s identity, but he also played a singular role in building Apple into the global consumer-technology powerhouse that it is. Jobs had steered Apple’s culture in a desired direction and groomed his handpicked management team to sustain Apple’s inventive culture after he was gone. Tim Cook, the operations genius who became Apple’s CEO after Jobs died in 2011, has led the company to new heights.

The basic solution to key-person dependency risk is to identify and document critical knowledge of the organization. (Capturing tacit knowledge is not easy when it resides “in the key-person’s head.”) Organizations must also focus on cross-training and succession planning to identify and enable others to develop and perform the same tasks as the key-person.

Idea for Impact: No employee should be indispensable. A well-managed company is never dependent upon the performance of one or a few individuals. As well, no employee should be allowed to hoard knowledge, relationships, or resources to achieve job security.

The Historian’s Fallacy: People of the Past Had No Knowledge of the Future

June 7, 2018 By Nagesh Belludi Leave a Comment

The practice of picking a thesis and then setting out to establish it is a widespread intellectual pursuit. But biographers and historians sometimes portray their subjects as if the historical participants could recognize what lay ahead of them.

The Historian's Fallacy: People of the Past Had No Knowledge of the Future Assuming that people of the past pondered over the events of their day from the same perspective as we do in the present is committing The Historian’s Fallacy.

The notion of the historian’s fallacy was first presented by the British literary critic Matthew Arnold (1822–88) in The Study of Poetry (1880.) In questioning how historical backgrounds were portrayed in the development of literary styles, Arnold called attention to the frequent logical error of using hindsight to assign a sense of causality and foresight of significant historical events to the people who lived through them. In reality, those historical participants may not have had wide-ranging perspective that we assume in interpreting the context, conventions and limitations of their time. Arnold wrote,

The course of development of a nation’s language, thought, and poetry, is profoundly interesting; and by regarding a poet’s work as a stage in this course of development we may easily bring ourselves to make it of more importance as poetry than in itself it really is, we may come to use a language of quite exaggerated praise in criticising it; in short, to overrate it. So arises in our poetic judgments the fallacy caused by the estimate which we may call historic. … Our personal affinities, likings and circumstances, have great power to sway our estimate of this or that poet’s work, and to make us attach more importance to it as poetry than in itself it really possesses, because to us it is, or has been, of high importance.

The American historian David Hackett Fischer, who coined the phrase “historian’s fallacy,” cited the claim that the United States should have anticipated Japan’s surprise attack on Pearl Harbor because of the many warning signs that an attack was in the cards. Fischer argues those signs seem obvious only in hindsight—to the World War II military leaders, many of those signs suggested possible attacks on many positions other than Pearl Harbor.

A good historian strives for objectivity by ignoring his own knowledge of consequent events and employing only what the historic individuals would have known in the context of their own time.

A related fallacy is Presentism—a manner of historical analysis wherein the past is interpreted by means of present-day attitudes. Presentism often fosters moral self-righteousness. Employing present-day moral standards to reflect on the Founding Fathers’ ownership of slaves, David Hume’s racism, or Gandhi’s opposition to modernity and technology should not be tainted by our stance of temporal condescension.

Why Risk Mitigation and Safety Measures Become Ineffective: Risk Homeostasis and Peltzman Effect [Mental Models]

May 17, 2018 By Nagesh Belludi Leave a Comment

Risk Homeostasis and Peltzman Effect are two concepts relating to how humans react to risks.

Risk Homeostasis is the notion that our personal psychological frameworks comprise a target level of risk towards which we direct our efforts.

We measure risk on our own “risk thermostat.” Because the risk in our environment changes continuously, we are incessantly forced away from our target risk level, but revert toward it by counteracting those external influences.

If the perceived risk of a situation exceeds our target level, we undertake defensive actions to reduce the risk. And if the perceived risk is lower than our target level, we attempt to increase our risk back to our target level by exposing ourselves to dangerous actions.

Why Risk Mitigation and Safety Measures Become Ineffective Consequently, people take more risks when they’re forced to act more carefully. For instance, requiring motorcycle bikers to wear helmets may make them take more risks—to maintain their level of thrill, not to get into accidents.

Peltzman Effect is the notion that people respond to increased safety by adding new risks. The namesake, economist Sam Peltzman, argued in 1975 that when automobile safety rules were introduced, at least some of the benefits of the new safety rules were counterbalanced by changes in the behavior of drivers. Peltzman posited that making seatbelts mandatory for cars resulted in reducing the number of occupant fatalities, but increased pedestrian casualties and collision-related property damages.

Peltzman made a case that even though seatbelts reduced the risk of being severely injured in an accident, drivers compensated by driving aggressively and carelessly—driving closer to the car ahead of them, for instance—so as to save time or maintain their level of thrill, even at the risk of causing damage beyond themselves and their cars.

Risk Homeostasis and Peltzman Effect remain controversial theories. Despite their apparent relevance, the prevailing evidence remains inadequate and inconclusive about how people behave less cautiously when they feel more protected and vice versa.

Further, Risk Homeostasis and Peltzman Effect challenge the foundations of safety and injury-prevention policies. They assert that the only effective safety measures are those that alter individuals’ desired risk level. Anything that barely modifies the environment or regulates individuals’ behavior without affecting their target risk levels is useless.

A Sense of Urgency

December 18, 2017 By Nagesh Belludi Leave a Comment

The most successful managers I know are highly attentive of their colleagues’ sense of urgency and incessantly adapt to them.

In his excellent Steve Jobs biography, Walter Isaacson evokes Apple CEO (and operations wizard) Tim Cook’s responsiveness and a sense of urgency:

At a meeting early in his tenure, Cook was told of a problem with one of Apple’s Chinese suppliers. “This is really bad,” he said. “Someone should be in China driving this.” Thirty minutes later he looked at an operations executive sitting at the table and unemotionally asked, “Why are you still here?” The executive stood up, drove directly to the San Francisco airport, and bought a ticket to China. He became one of Cook’s top deputies.

Idea for Impact: Bosses and customers often respond more positively to your focus on creating a sense of urgency before emerging problems erupt in a crisis.

Turning a Minus Into a Plus … Constraints are Catalysts for Innovation

November 29, 2017 By Nagesh Belludi Leave a Comment

Creativity Thrives Best When Constrained

“Art consists in limitation,” as the English writer G. K. Chesterton remarked. Constraints are the sine qua non of creativity.

One of the great ironies of creative thinking is that it seems to benefit from constraints. At first blush, inventive thinking may seem to require a great degree of freedom and a lack of restrictions, but the reality of the creative process is that it is frequently entwined with many challenging constraints and intractable requirements. In the right light, demanding constraints can truly be blessings in disguise as the French poet Paul Valery observed, “A person is a poet if his imagination is stimulated by the difficulties inherent in his art and not if his imagination is dulled by them.”

Constraints can shape and focus problems and provide clear challenges to overcome. Constraints stimulate creativity because they not only invigorate inventive thinking but also reduce the complexity of the problem at hand. That is to say, constraints can make a problem more controllable, and possibly even more appealing.

Constraints and Challenge Can Actually Be Assets to the Creative Process

When you explore inventions that are creative, you’ll discover that the creators often exploited some core constraints that had characterized their domain in the past. Here are six examples of creativity that exploited a constraint to great advantage.

In 1986, British Airways ran a “Go for it, America!” marketing campaign to give away 5,200 free seats—all seats on its scheduled flights between USA and UK on June 10, 1986. In response, the upstart Virgin Atlantic ran its own newspaper advertisements that declared, “It has always been Virgin’s policy to encourage you to fly to London for as little as possible. So on June 10 we encourage you to fly British Airways.” And in smaller type, the ad read, “As for the rest of the year, we look forward to seeing you aboard Virgin Atlantic. For the best service possible. At the lowest possible fare.” The British Airways giveaway generated a lot of publicity, but most of the news coverage also mentioned Virgin’s unexpected, witty response.
In October 1984, during the second presidential debate with challenger Walter Mondale, Henry Trewhitt of the Baltimore Sun questioned President Ronald Reagan about his age: “You already are the oldest President in history, and some of your staff say you were tired after your most recent encounter with Mr. Mondale. I recall, yes, that President Kennedy, who had to go for days on end with very little sleep during the Cuba missile crisis. Is there any doubt in your mind that you would be able to function in such circumstances?” Reagan famously replied, “Not at all, Mr. Trewhitt and I want you to know that also I will not make age an issue of this campaign. I am not going to exploit for political purposes my opponent’s youth and inexperience.” Tyrwhitt responded, “Mr. President, I’d like to head for the fence and try to catch that one before it goes over.” Mondale lost and Reagan got elected for his second term as President. [See YouTube clip of this debate.]
An determined young woman I knew was embarking on a career as a new architect. She had set her sights on a job with a prominent architectural firm, but her professors and career councilors urged her to gain experience at a smaller employer first, as no prestigious firm would take on an inexperienced, new graduate. Undeterred, the young woman applied to the firm she had set her sights for. When asked about her experience, she declared slickly, “I have no experience at all. You see, I want to learn this business at a top quality firm. Employ me and mentor me to suit your design practices. This way, I’ll not have to unlearn any of the second-rate skills I’d have learned in another place.” She got the job.
When YouTube launched in 2005, many of its upstart competitors examined each uploaded video for copyright infringement. However, unlike its competitors, YouTube calculatedly let users upload any content and waited for copyright owners to complain before taking down noncompliant videos. By choosing to put their business model at risk, YouTube rapidly grew in content and viewers. Its early rivals faded out, and YouTube got acquired by Google and went on to became the world’s leading video-sharing platform.
Legend has it that one day, the Spanish painter Pablo Picasso (1881–1973) had only blue paint to work with. When he started toying with the effects of painting with one color, he discovered the potential to produce interesting paintings that conveyed a sense of melancholy. Picasso had just relocated to Paris and was deeply affected by a close friend and fellow artist’s suicide. Art historians believe this event marked the onset of Picasso’s Blue Period (1901–1904,) during which he produced many stoic and sentimental paintings in mostly monochromatic shades of blue and blue-green. In what would become the hallmark of this greatest artist of the 20th century, Picasso leveraged an apparent constraint into an unintended creative outcome.
When American sculptor Janet Echelman’s art supplies never arrived to South India on a Fulbright scholarship trip, Echelman altered her plans and started working with bronze casts inspired by the local materials and culture of Mahabalipuram, fishing village famous for sculpture. However, she soon found the material too heavy and expensive for her Fulbright budget. While examining fishermen bundling their nets one evening, Echelman began speculating if nets could be a new approach to sculpture. However, the delicate surfaces of the fishnets revealed every ripple of wind. Echelman hoisted the fishnets onto poles and created sturdy volumetric forms without heavy, solid materials. Echelman’s building-sized constructed net art structures are now featured in many cities around the world. [See Janet Echelman’s TED talk.]

In each situation, the inventor reframed elements of his/her world that he/she couldn’t control.

When faced with an element of the situation that they cannot ignore or overcome, instead of tackling those problems head-on, creative folks tend to leverage their constraints in a creative way and reframe them into an exceptionally powerful problem-solving technique.

Idea for Impact: Constraints often stimulate creativity rather than suppress it.

The heart of many a problem lies in what seems to be a single, intractable element. When that’s the case, instead of asking, “how can I minimize this liability?” explore “how can I make the most of it?”

Learning from the World’s Best Learning Organization // Book Summary of ‘The Toyota Way’

November 27, 2017 By Nagesh Belludi Leave a Comment

Toyota is a Paragon of Operational Excellence

Toyota is the World’s Most Benchmarked Company, and for Good Reason

Toyota’s cars are reputed for their reliability, initial quality, and long-term durability. It is the pioneer of modern, mass-production techniques and a paragon of operational excellence. Even if its reputation has taken a beating in the last few years because of the uncontrolled acceleration crisis and major product recalls, Toyota’s long-term standing as the epitome of quality production is undeniable.

Toyota measures and improves everything—even the noise that doors make when they open and close. As cars roll off assembly lines, they go through a final inspection station staffed by astute visual and tactile inspectors. If they spot even a simple paint defect, they don’t just quietly fix the problem merely by touching up the paint to satisfy the customer or their plant manager. They seek out systemic deficiencies that may have contributed to the problem, and may hint at deeper troubles with their processes.

World-Class Processes, World-Class Quality

As Jeffrey K. Liker explains in his excellent The Toyota Way, the genius of Toyota lies in the Japanese expression ‘jojo‘: it has gradually and steadily institutionalized common-sense principles for waste reduction (‘muda, mura, muri‘) and continuous improvement (‘kaizen.’) Liker, a professor of industrial engineering at the University of Michigan (my alma mater) has studied the Toyota culture for decades and has written six other books about learning from Toyota.

Liker establishes the context of The Toyota Way with a concise history of Toyota Motor (and the original Toyoda Textile Machinery business) and the tone set by Toyota founders Sakichi and Kiichiro Toyoda. Quality pioneers such as Taiichi Ohno, W. Edwards Deming, and Joseph Juran instituted groundbreaking philosophies that shifted Toyota’s organizational attention from managing resource efficiencies in isolation to managing the flow of value generated by the Toyota Production System (TPS.)

“No Problem is the Problem:” How Toyota Continuously Improves the Way it Works

Liker devotes a bulk of his book to the distinct elements of Toyota’s foundational principles: continuous flow, minimal inventory, avoidance of overproduction, balanced workload, standardized tasks, visual control, etc. He drills down to the underlying principles and behaviors of the Toyota culture: respect people, observe problems at the source, decide slowly but implement swiftly, and practice relentless appraisals of the status quo. Liker states, “Toyota’s success derives from balancing the role of people in an organizational culture that expects and values their continuous improvements, with a technical system focused on high-value-added flow.”

Toyota mindset and the organizational discipline

Companies that have tried to emulate Toyota have struggled not with understanding its management tools but with putting into practice the mindset and the organizational discipline that permeates everything Toyota does. “Understanding Toyota’s success and quality improvement systems does not automatically mean you can transform a company with a different culture and circumstances.”

Book Recommendation: Read The Toyota Way. As Liker observes, “Toyota is process oriented and consciously and deliberately invests long term in systems of people, technology and processes that work together to achieve high customer value.” The Toyota Way is comprehensive and well organized, if tedious in certain parts. It can impart many practical pointers to help improve the operational efficiency of one’s organization. Peruse it.

Postscript: I’ve taken many tours of Toyota’s Georgetown, Kentucky, factories and a few associated suppliers—once as part of a lean manufacturing study tour organized by Liker’s research group and other times privately. I strongly recommend them for observing Toyota’s matchless culture in action on the production floor. I also recommend the Toyota Commemorative Museum in Nagoya for a history of Toyoda Textile Machinery and Toyota Motor and their management principles.

Don’t Lead a Dysfunctional Team

November 22, 2017 By Nagesh Belludi Leave a Comment

The difference between functional and dysfunctional teams often boils down to effective team leadership. If you’ve been asked to lead a team, you’ll get more from your team members if you know what’s expected of the team, and manage your roles and responsibilities.

Define the charter. Find out what your customers want. Find out how much latitude your team has—decision-making, reporting procedure, access to resources and information. Make sure there’s organizational support for these matters.
Build on strengths. If team members are selected for you, determine what each person can contribute to the team’s effort. Ask members to identify their strengths.
Set ground rules. Discuss how the team will operate. Be clear about performance expectations. If necessary, write down the rules agreed upon by team members.
Develop a mission and goals. Get your team talking about what needs to get done, by whom, and when.
“Herd the sheep.” Part of your job is to be a sheepdog. Keep people together and herd them toward goals.
Break up conflicts. Disagreements are fine, even healthy, but outright hostility or anger is counterproductive. Stop the discussion, clarify positions, and try to find areas of agreement.
Avoid groupthink. Don’t compromise too much for the sake of consensus, harmony, and “esprit de corps.” Don’t settle on the lowest-common-denominator decision upon which everybody agrees.
Build bridges. Keep your sponsor, your manager, and each team member’s boss informed of the progress of the team’s assignment.
Be visible. Any crisis calls for constant, candid communication. Knowing how to step up your communications efforts to the right levels during confusion is a powerful tool in managing a crisis.
Captain the ship. You’re responsible for your team’s every outcome—good or bad. You are wholly accountable for everything that happens under your authority. Never pass the blame should things go wrong.
Make the work fun. Give your team lots of recognition. Celebrate the team’s accomplishments.
Establish freedom and autonomy. Empower team members to innovate and make decisions. Encourage all ideas and make sure that they are respected, no matter how strange they may sound. Micromanage only when you must.
Assess performance. Periodically, ask the team to rate its performance. Resolve any problems as quickly as possible.
Get stuff done. Don’t lose sight of your goals and your mission. The only thing that matters is the relevant results.

Realize the Truth Yourself

October 13, 2017 By Nagesh Belludi Leave a Comment

So much of what you’ll hear and what you’re taught may turn out to be incorrect on closer scrutiny.

Whether it’s advice from the experts, what you hear in the media, or what your mother told you, if it is of any consequence, take the time to work out for yourself whether it is factual.

The great Hindu spiritual leader Swami Vivekananda (1863–1902) once instructed, “Do not believe in a thing because you have read about it in a book. Do not believe in a thing because another man has said it was true. Do not believe in words because they are hallowed by tradition. Find out the truth for yourself. Reason it out. That is realization.”

Idea for Impact: It’s not sensible to believe any assertion unless you have good reason for doing so. If you care whether your beliefs about the world are reliable, you must establish them on the sound, relevant evidence. Until you can organize that evidence and determine whether a belief is true or isn’t, you must suspend your judgment. The celebrated British mathematician, logician, and political activist Bertrand Russell (1872–1970) wrote in Why Men Fight: A Method of Abolishing the International Duel (1917,)

Men fear thought as they fear nothing else on earth—more than ruin, more even than death. Thought is subversive and revolutionary, destructive and terrible; thought is merciless to privilege, established institutions, and comfortable habits; thought is anarchic and lawless, indifferent to authority, careless of the well-tried wisdom of the ages. Thought looks into the pit of hell and is not afraid.

Gambler’s Fallacy is the Failure to Realize How Randomness Rules Our World

September 27, 2017 By Nagesh Belludi Leave a Comment

Gambler's Fallacy is the Failure to Realize How Randomness Rules Our World

The Gambler’s Fallacy is the misleading belief that the probability of a specific occurrence in a random sequence is dependent on preceding events—that its probability will increase with each successive occasion on which it fails to occur.

Suppose that you roll a fair die 14 times and don’t get a six even once. According to the Gambler’s Fallacy, a six is “long overdue.” Thus, it must be a good wager for the 15th roll of the dice. This conjecture is irrational; the probability of a six is the same as for every other roll of the dice: that is, 1/6.

Chance Events Don’t Have Memories

In practical terms, the Gambler’s Fallacy is the hunch that if you play long enough, you will eventually win. For example, if you toss a fair coin and flip heads five times in a row, the Gambler’s Fallacy suggests that the next toss may well flip a tail because it is “due.” In actuality, the results of previous coin flips have no bearing on future coin flips. Therefore, it is poor reasoning to assume that the probability of flipping tails on the next coin-toss is better than one-half.

Gambler's Fallacy: Chance Events Don't Have Memories A classic example of the Gambler’s Fallacy is when parents who’ve had children of the same sex anticipate that their next child ought to be of the opposite sex. The French mathematician Pierre-Simon Laplace (1749–1827) was the first to document the Gambler’s Fallacy. In Philosophical Essay on Probabilities (1796,) Laplace identified an instance of expectant fathers trying to predict the probability of having sons. These men assumed that the ratio of boys to girls born must be fifty-fifty. If adjacent villages had high male birth rates in the recent past, they could predict more birth of girls in their own village.

There Isn’t a Lady Luck or an “Invisible Hand” in Charge of Your Game

The Gambler’s Fallacy is what makes gambling so addictive. Gamblers normally think that gambling is an intrinsically fair-minded system in which any losses they’ll incur will eventually be corrected by a winning streak.

In buying lottery tickets, as in gambling, perseverance will not pay. However, human nature is such that gamblers have an irrational hunch that if they keep playing, they will eventually win, even if the odds of winning a lottery are remote. However, the odds of winning the jackpot remain unchanged … every time people buy lottery tickets. Playing week after week doesn’t change their chances. What’s more, the odds remain the same even for people who have previously won the lottery.

Gambler’s Fallacy Coaxed People to Lose Millions in Monte Carlo in 1913

Gambler's Fallacy Coaxed People to Lose Millions in Monte Carlo in 1913 The Gambler’s Fallacy is also called the Monte Carlo Fallacy because of an extraordinary event that happened in the renowned Monte Carlo Casino in the Principality of Monaco.

On 18-August-1913, black fell 26 times in a row at a roulette table. Seeing that that the roulette ball had fallen on black for quite some time, gamblers kept pushing more money onto the table assuming that, after the sequence of blacks, a red was “due” at each subsequent spin of the roulette wheel. The sequence of blacks that occurred that night is an unusual statistical occurrence, but it is still among the possibilities, as is any other sequence of red or black. As you may guess, gamblers at that roulette table lost millions of francs that night.

Gambler’s Fallacy is The False Assumption That Probability is Affected by Past Events

The Gambler’s Fallacy is frequently in force in casual judgments, casinos, sporting events, and, alas, in everyday business and personal decision-making. This common fallacy is manifest by the belief that a random event is more likely to occur because it has not happened for a time (or a random event is less likely to occur because it recently happened.)

While growing up in India, I often heard farmers discuss rainwater observing that, if the season’s rainfall was below average, they worry about protecting their crops during imminent protracted rains because the rainfall needs to “catch-up to a seasonal average.”
In soccer / football, kickers and goalkeepers are frequently prone to the Gambler’s Fallacy during penalty shootouts. For instance, after a series of three kicks in the same direction, goalkeepers are more likely to dive in the opposite direction at the fourth kick.
In the episode “Stress Relief” of the fifth season of the American TV series The Office, when the character Jim Halpert learns that his fiancee Pam Beesley’s parents are divorcing, he quotes the common statistic that 50% of marriages wind up in divorce. Halpert then comments that, because his parents are not divorced, it is only reasonable that Pam’s parents are getting divorced.

The Gambler’s Fallacy is a Powerful and Seductive Illusion of Control Over Events That are Not Controllable

Don’t be misled by the Gambler’s Fallacy. Be aware of the certainty of statistical independence. The occurrence of one random event has no statistical bearing upon the occurrence of the other random event. In other words, the probability of the occurrence of a random event is never influenced by a previous, or series of previous, arbitrary events.

Idea for Impact: Be skeptical of most judgments about probabilities. Never rely exclusively on your intuitive sense in evaluating probable events. In general, relying exclusively on your gut feeling or your hunches in assessing probabilities is usually not a reason to trust the assessment, but to distrust it.

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Mental Models

Creativity by Taking Existing Ideas: Applying Them in a New Context

Innovation by Imitation: Many Innovations Come from the Outside

Chicago Slaughter Houses Were the Pioneers of the Moving Disassembly Line Before Henry Ford Started His Assembly Line

Formal Strategic-Benchmarking Programs

Imitation is a Key Characteristic of Highly Creative People: The Case of Steve Jobs Copying from Xerox

Idea for Impact: Borrow Ideas from Others and Combine Them with Your Own Creativity

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Key Employees are Not Only Assets, but also Large Contingent Liabilities

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Creativity Thrives Best When Constrained

Constraints and Challenge Can Actually Be Assets to the Creative Process

Idea for Impact: Constraints often stimulate creativity rather than suppress it.

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Toyota is the World’s Most Benchmarked Company, and for Good Reason

World-Class Processes, World-Class Quality

“No Problem is the Problem:” How Toyota Continuously Improves the Way it Works

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Chance Events Don’t Have Memories

There Isn’t a Lady Luck or an “Invisible Hand” in Charge of Your Game

Gambler’s Fallacy Coaxed People to Lose Millions in Monte Carlo in 1913

Gambler’s Fallacy is The False Assumption That Probability is Affected by Past Events

The Gambler’s Fallacy is a Powerful and Seductive Illusion of Control Over Events That are Not Controllable

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