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Decision Making

Chesterton’s Fence: A Lesson in Thinking

Chesterton’s Fence is a principle that reminds us to look before we leap. To understand before we act. It’s a cautionary reminder to understand why something is the way it is before meddling in change. The principle comes from a …

Read moreChesterton’s Fence: A Lesson in Thinking

The Availability Bias: How to Overcome a Common Cognitive Distortion

“The attention which we lend to an experience is proportional to its vivid or interesting character, and it is a notorious fact that what interests us most vividly at the time is, other things equal, what we remember best.” —William James …

Read moreThe Availability Bias: How to Overcome a Common Cognitive Distortion

Efficiency is the Enemy

There’s a good chance most of the problems in your life and work come down to insufficient slack. Here’s how slack works and why you need more of it. Imagine if you, as a budding productivity enthusiast, one day gained access to a time …

Read moreEfficiency is the Enemy

The OODA Loop: How Fighter Pilots Make Fast and Accurate Decisions

The OODA Loop is a four-step process for making effective decisions in high-stakes situations. It involves collecting relevant information, recognizing potential biases, deciding, and acting, then repeating the process with new information. …

Read moreThe OODA Loop: How Fighter Pilots Make Fast and Accurate Decisions

Avoiding Bad Decisions

Sometimes success is just about avoiding failure. At FS, we help people make better decisions without needing to rely on getting lucky. One aspect of decision-making that’s rarely talked about is how to avoid making bad decisions. Here are …

Read moreAvoiding Bad Decisions

Your Thinking Rate Is Fixed

You can’t force yourself to think faster. If you try, you’re likely to end up making much worse decisions. Here’s how to improve the actual quality of your decisions instead of chasing hacks to speed them up. If you’re a knowledge worker, …

Read moreYour Thinking Rate Is Fixed

Solve Problems Before They Happen by Developing an “Inner Sense of Captaincy”

Too often we reward people who solve problems while ignoring those who prevent them in the first place. This incentivizes creating problems. According to poet David Whyte, the key to taking initiative and being proactive is viewing yourself …

Read moreSolve Problems Before They Happen by Developing an “Inner Sense of Captaincy”

12 Life Lessons From Mathematician and Philosopher Gian-Carlo Rota

The mathematician and philosopher Gian-Carlo Rota spent much of his career at MIT, where students adored him for his engaging, passionate lectures. In 1996, Rota gave a talk entitled “Ten Lessons I Wish I Had Been Taught,” which contains …

Read more12 Life Lessons From Mathematician and Philosopher Gian-Carlo Rota

The Best-Case Outcomes Are Statistical Outliers

There’s nothing wrong with hoping for the best. But the best-case scenario is rarely the one that comes to pass. Being realistic about what is likely to happen positions you for a range of possible outcomes and gives you peace of mind. We …

Read moreThe Best-Case Outcomes Are Statistical Outliers

You’re Only As Good As Your Worst Day

We tend to measure performance by what happens when things are going well. Yet how people, organizations, companies, leaders, and other things do on their best day isn’t all that instructive. To find the truth, we need to look at what …

Read moreYou’re Only As Good As Your Worst Day

Explore Or Exploit? How To Choose New Opportunities

One big challenge we all face in life is knowing when to explore new opportunities, and when to double down on existing ones. Explore vs exploit algorithms – and poetry – teach us that it’s vital to consider how much time we …

Read moreExplore Or Exploit? How To Choose New Opportunities

Mental Models for Career Changes

Career changes are some of the biggest moves we will ever make, but they don’t have to be daunting. Using mental models to make decisions we determine where we want to go and how to get there. The result is a change that aligns with the …

Read moreMental Models for Career Changes

Common Probability Errors to Avoid

If you’re trying to gain a rapid understanding of a new area, one of the most important things you can do is to identify common mistakes people make, then avoid them. Here are some of the most predictable errors we tend to make when …

Read moreCommon Probability Errors to Avoid

A Primer on Algorithms and Bias

The growing influence of algorithms on our lives means we owe it to ourselves to better understand what they are and how they work. Understanding how the data we use to inform algorithms influences the results they give can help us avoid …

Read moreA Primer on Algorithms and Bias

Why We Focus on Trivial Things: The Bikeshed Effect

Bikeshedding is a metaphor to illustrate the strange tendency we have to spend excessive time on trivial matters, often glossing over important ones. Here’s why we do it, and how to stop. *** How can we stop wasting time on unimportant …

Read moreWhy We Focus on Trivial Things: The Bikeshed Effect

Preserving Optionality: Preparing for the Unknown

We’re often advised to excel at one thing. But as the future gets harder to predict, preserving optionality allows us to pivot when the road ahead crumbles. *** How do we prepare for a world that often changes drastically and rapidly? We …

Read morePreserving Optionality: Preparing for the Unknown

Externalities: Why We Can Never Do “One Thing”

No action exists in a vacuum. There are ripples that have consequences that we can and can’t see. Here are the three types of externalities that can help us guide our actions so they don’t come back to bite us. *** An externality affects …

Read moreExternalities: Why We Can Never Do “One Thing”

The Anatomy of a Great Decision

Making better decisions is one of the best skills we can develop. Good decisions save time, money, and stress. Here, we break down what makes a good decision and what we can do to improve our decision-making processes. *** Improving our …

Read moreThe Anatomy of a Great Decision

How Not to Be Stupid

After a four-hour conversation on The Knowledge Project (Part 1, Part 2), Adam Robinson (@IAmAdamRobinson) and I shared another 10-minutes that shouldn’t be missed on how not to be stupid. Shane Parrish: Adam, you did a presentation …

Read moreHow Not to Be Stupid

Defensive Decision Making: What IS Best vs. What LOOKS Best

“It wasn’t the best decision we could make,” said one of my old bosses, “but it was the most defensible.” What she meant was that she wanted to choose option A but ended up choosing option B because it was the defensible default. She …

Read moreDefensive Decision Making: What IS Best vs. What LOOKS Best

Hemingway, a Lost Suitcase, and the Recipe for Stupidity

The best intentions are no match for the havoc caused by stress, tiredness, and unusual circumstances. Even though we know these things can negatively impact our decision-making abilities, we override the caution needed to combat them with …

Read moreHemingway, a Lost Suitcase, and the Recipe for Stupidity

The Decision Matrix: How to Prioritize What Matters

The decisions we spend the most time on are rarely the most important ones. Not all decisions need the same process. Sometimes, trying to impose the same process on all decisions leads to difficulty identifying which ones are most …

Read moreThe Decision Matrix: How to Prioritize What Matters

Strategy vs. Tactics: Why the Difference Matters

In order to do anything meaningful, you have to know where you are going. Strategy and tactics are two terms that get thrown around a lot, and are often used interchangeably in numerous contexts. But what exactly do they mean, what is the …

Read moreStrategy vs. Tactics: Why the Difference Matters

Break the Chain: Stop Being a Slave

A vendor once tried to buy me a laptop. Not just any laptop but a very expensive laptop. The vendor claimed that there were no strings attached. And, as they pointed out, I was the only person in the meeting with them, so “no one would …

Read moreBreak the Chain: Stop Being a Slave
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