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The Top 4 Misapplications of the 80/20 Rule

The Top 4 Misapplications of the 80/20 Rule
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    Eighty percent of the output comes from twenty percent of the input. That is basically a summary of the Pareto Principle, or as it is more commonly known, the 80/20 Rule. The rule comes from Vilfredo Pareto, an Italian economist who noticed that 80% of Italy’s wealth was in the hands of 20% of the population.

    The 80/20 Rule points out the imbalance of effects. Just as one person might have several times the wealth as another, one hour spent on a critical project might be worth $10,000 while another might only be worth $20. The goal when using the 80/20 Rule is to maximize the small and powerful twenty percent and reduce the wasteful eighty percent.

    Despite the popularity of the rule, few people seem to understand it. I’ve seen hundreds of misapplications and confusions spouted throughout the web and in print. Some of these errors are due to not understanding what the rule means. Others are just my opinion of unfair attacks on an otherwise useful principle.

    Here are the worst attempts at using the 80/20 Rule:

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    1) 80 + 20 = 100

    I’ve seen a few times where people try to create a diagram explaining the 80/20 rule with a pie chart. One fifth of the pie chart is labeled 20% and the rest is labeled 80%. While those of us with basic math skills can see how this adds up to 100%, the calculation undermines what the rule is about.

    The 80/20 rule argues that 20% of the input creates 80% of the output. Inputs and outputs aren’t the same thing, and therefore can’t be made into the same pie chart. The 80/20 Rule could just as easily been called The 55/3 Rule, if 55% of the results were created by 3% of the inputs.

    Don’t get caught up on the numbers. Both 80 and 20 are just examples of one type of uneven balances. The fact that they add up to 100 is a coincidence.

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    2) 80/20 Applied Recursively

    One argument I’ve heard against the 80/20 rule goes like this, “If you keep applying the 80/20 rule, eliminating the wasteful 80%, eventually you’ll end up with nothing.” I suppose the people who argued this point felt they were being clever by using a literal, mathematical interpretation of the rule.

    Once again, the numbers here aren’t that important. The actual applications are less mathematical. When you have a limited amount of time, you won’t be able to perform every task possible. The 80/20 Rule suggests you look through all the tasks you normally could perform. Pick the top 20% that create the most results and focus on them. Whatever time you have left can be spent on the less productive 80%.

    3) 80/20 to Perfection

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    Another way I’ve seen the rule misapplied is when building skills. It might take 2 years to become 80% proficient. But in order to get that last 20% of skill you need to invest another 8 years. While this is a fair use of the rule, the advice with skills often goes against the 80/20 Rule. Instead of eliminating the need for that last 20%, you invest most your time to master the last 20%.

    The point of the 80/20 Rule is that you should downplay or minimize the inefficient 80% of inputs. There are times, of course, when this rule doesn’t apply. Mastering a skill can be one of those areas where the 80/20 advice is faulty.

    However, by recommending the opposite of the 80/20 rule, you can’t really claim the 80/20 rule is in practice here. That would be like saying, “haste makes waste,” is the same advice as, “he who hesitates is lost.”

    4) “But I still have to do it…”

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    An argument I’ve heard against the 80/20 rule frequently goes like this, “Sure some tasks are less valuable than others, but that doesn’t mean they don’t need to get done.” Answering e-mails, making phone calls or having meetings may appear wasteful, but they still need to get finished, right?

    This argument has an element of truth, but it conceals a bigger lie. The truth is that, yes, there are things that need to get done even though they aren’t wildly important. If I stopped answering e-mails I might miss opportunities, have my network degrade or lose important messages.

    The bigger lie is that you have no control in adjusting where time gets spent. If e-mail isn’t that important, your goal should be to reduce the time you spend on it. If meetings aren’t contributing, you should have shorter meetings. If your hands are really tied an you have no control over how your time is spent, what’s the point of reading productivity blogs like this anyways?

    How to Really Use the 80/20 Rule

    1. Pick an area of your life where you feel there is an imbalance of effects. This won’t be true of all areas, but many situations are out of balance (money, time, health and possibly even relationships).
    2. Try to identify the key 10, 20 or 40 percent of inputs that are creating most your results. This could be the 10% of time that creates the most returns. It could be the 40% of relationships that create the most happiness for you.
    3. Find ways to emphasize the key percentage. Spend more time in those activities. Place them first in your schedule. Meet up with your key friends more often. Invest more of your money in the best expenses.
    4. Find ways to downplay or eliminate the rest. Get rid of activities that don’t have a high payoff. Stop spending time in relationships that don’t create enough value. Stop wasting money on investments that aren’t giving you a greater quality of life.

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    Scott H Young

    Scott is obsessed with personal development. For the last ten years, he's been experimenting to find out how to learn and think better.

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    Last Updated on November 5, 2019

    How to Cultivate Continuous Learning to Stay Competitive

    How to Cultivate Continuous Learning to Stay Competitive

    Assuming the public school system didn’t crush your soul, learning is a great activity. It expands your viewpoint. It gives you new knowledge you can use to improve your life. It is important for your personal growth. Even if you discount the worldly benefits, the act of learning can be a source of enjoyment.

    “I have never let my schooling interfere with my education.” — Mark Twain

    But in a busy world, it can often be hard to fit in time to learn anything that isn’t essential. The only things learned are those that need to be. Everything beyond that is considered frivolous. Even those who do appreciate the practice of lifelong learning, can find it difficult to make the effort.

    Here are some tips for installing the habit of continuous learning:

    1. Always Have a Book

    It doesn’t matter if it takes you a year or a week to read a book. Always strive to have a book that you are reading through, and take it with you so you can read it when you have time.

    Just by shaving off a few minutes in-between activities in my day I can read about a book per week. That’s at least fifty each year.

    2. Keep a “To-Learn” List

    We all have to-do lists. These are the tasks we need to accomplish. Try to also have a “to-learn” list. On it you can write ideas for new areas of study.

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    Maybe you would like to take up a new language, learn a skill or read the collective works of Shakespeare. Whatever motivates you, write it down.

    3. Get More Intellectual Friends

    Start spending more time with people who think. Not just people who are smart, but people who actually invest much of their time in learning new skills. Their habits will rub off on you.

    Even better, they will probably share some of their knowledge with you.

    4. Guided Thinking

    Albert Einstein once said,

    “Any man who reads too much and uses his own brain too little falls into lazy habits of thinking.”

    Simply studying the wisdom of others isn’t enough, you have to think through ideas yourself. Spend time journaling, meditating or contemplating over ideas you have learned.

    5. Put it Into Practice

    Skill based learning is useless if it isn’t applied. Reading a book on C++ isn’t the same thing as writing a program. Studying painting isn’t the same as picking up a brush.

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    If your knowledge can be applied, put it into practice.

    In this information age, we’re all exposed to a lot of information, it’s important to re-learn how to learn so as to put the knowledge into practice.

    6. Teach Others

    You learn what you teach. If you have an outlet of communicating ideas to others, you are more likely to solidify that learning.

    Start a blog, mentor someone or even discuss ideas with a friend.

    7. Clean Your Input

    Some forms of learning are easy to digest, but often lack substance.

    I make a point of regularly cleaning out my feed reader for blogs I subscribe to. Great blogs can be a powerful source of new ideas. But every few months, I realize I’m collecting posts from blogs that I am simply skimming.

    Every few months, purify your input to save time and focus on what counts.

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    8. Learn in Groups

    Lifelong learning doesn’t mean condemning yourself to a stack of dusty textbooks. Join organizations that teach skills.

    Workshops and group learning events can make educating yourself a fun, social experience.

    9. Unlearn Assumptions

    You can’t add water to a full cup. I always try to maintain a distance away from any idea. Too many convictions simply mean too few paths for new ideas.

    Actively seek out information that contradicts your worldview.

    Our minds can’t be trusted, but this is what we can do about it to be wiser.

    10. Find Jobs that Encourage Learning

    Pick a career that encourages continual learning. If you are in a job that doesn’t have much intellectual freedom, consider switching to one that does.

    Don’t spend forty hours of your week in a job that doesn’t challenge you.

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    11. Start a Project

    Set out to do something you don’t know how. Forced learning in this way can be fun and challenging.

    If you don’t know anything about computers, try building one. If you consider yourself a horrible artist, try a painting.

    12. Follow Your Intuition

    Lifelong learning is like wandering through the wilderness. You can’t be sure what to expect and there isn’t always an end goal in mind.

    Letting your intuition guide you can make self-education more enjoyable. Most of our lives have been broken down to completely logical decisions, that making choices on a whim has been stamped out.

    13. The Morning Fifteen

    Productive people always wake up early. Use the first fifteen minutes of your morning as a period for education.

    If you find yourself too groggy, you might want to wait a short time. Just don’t put it off later in the day where urgent activities will push it out of the way.

    14. Reap the Rewards

    Learn information you can use. Understanding the basics of programming allows me to handle projects that other people would require outside help. Meeting a situation that makes use of your educational efforts can be a source of pride.

    15. Make Learning a Priority

    Few external forces are going to persuade you to learn. The desire has to come from within. Once you decide you want to make lifelong learning a habit, it is up to you to make it a priority in your life.

    More About Continuous Learning

    Featured photo credit: Paul Schafer via unsplash.com

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