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The Science Behind Smarter Decision Making: 7 Mental Models To Know
10/10/10 Rule
Before making a decision, considers how you’ll feel about this decision in 10 minutes, 10 months, and 10 years.
It’s easy to make short-term decisions that may be beneficial 10 minutes or 10 months from now, but these types of decisions usually don’t benefit us in the long-term. What’s harder is to make decisions that may not appear attractive or impactful in the short-term, but over time can have a positive impact in your life.
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10/10/10 Rule
Before making a decision, considers how you’ll feel about this decision in 10 minutes, 10 months, and 10 years.
It’s easy to make short-term decisions that may be beneficial 10 minutes or 10 months from now, but these types of decisions usually don’t benefit us in the long-term. What’s harder is to make decisions that may not appear attractive or impactful in the short-term, but over time can have a positive impact in your life.
Pareto’s Law
In anything we do, there’s always ~20% of activities that will deliver 80% of our desired results.
It’s easy to be wrapped up in ‘busy’ work without ever getting anything done. Pareto’s Law is a useful mental model to be more effective, rather than just be efficient.
Parkinson’s Law
Work expands so as to fill the time available for its completion. So try placing artificial time limitations.
If we’re given three hours to complete a task that normally would take an hour, we’ll find a way to fill those three hours. However, when we’re down to the final thirty minutes, we’re suddenly feeling the pressure to get things done.
SIMILAR ARTICLES & IDEAS:
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Not all decisions are the same
The decisions we spend the most time on are rarely the most important ones.
The Decision Matrix
The Decision Matrix
- Irreversible and inconsequential
- Irreversible and consequential
- Reversible and inconsequential
- Reversible and consequential
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Overlooking Failure
Societies with a bias towards success, that are idolizing of successful people usually overlook the decisions that led to failure.
We tend to overlook cases that did not come with a successfu...
Mental Models
The way you look at how something works in the real world is called a mental model. It’s your thinking framework about something.
But when we make decisions, we often don’t think about our framework and immediately jump to a discussion about potential outcomes.
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The modern polymath
... is someone who becomes competent in at least 3 diverse domains and integrates them into a top 1-percent skill set.
In another words, they bring the best of what humanity has discov...
Leonardo Da Vinci
"Study the science of art. Study the art of science. Develop your senses — especially learn how to see. Realize that everything connects to everything else."
Famous polymaths
Polymaths have existed forever (they are often the ones who’ve advanced Western civilization more than any others ) but they’ve been called different things throughout history:
Philosopher king: Aristotle, Marcus Aurelius, Archimedes.
Renaissance person: Leonardo Da Vinci, Michelangelo, Galileo Galilei.
Gentleman scholar: Thomas Jefferson, Benjamin Franklin, John Adams.
Polymath: Marie Curie, Isaac Newton, Theodore Roosevelt.
Modern polymath: Elon Musk, Steve Jobs, Mark Zuckerberg.
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