0:00 A bat and a ball cost a dollar and ten cents total.0:03 The bat costs exactly one dollar more than the ball.0:07 How much does the ball cost?0:09 Now hold on to your first answer.0:11 Last week's episode was about big ideas you can use, and today we're going deep on what might be the single biggest idea about how your own mind actually works, courtesy of the book Thinking, Fast and Slow by Daniel Kahneman.0:28 So, back to the ball.0:29 If you’re like most people, your brain instantly served up an answer: ten cents.0:35 It feels right.0:36 It's simple, intuitive, and...0:39 completely WRONG.0:40 If the ball was ten cents, and the bat was a dollar more, the bat would be a dollar ten, making the total a dollar twenty.0:49 The correct answer is five cents.0:51 The bat is a dollar and five cents, and the total is a dollar ten.0:56 That little problem is the perfect window into the book's entire premise.1:01 Kahneman argues you have two systems of thought operating in your head.1:06 The part of your brain that blurted out "ten cents" is System 1.1:11 It’s fast, automatic, intuitive, emotional.1:14 It's what you use to recognize a friend's face in a crowd, swerve to avoid an obstacle on the road, or get a "bad vibe" about something.1:24 It’s the hero of your mental life, doing almost all the work without you even noticing.1:30 The part of your brain that had to stop, do the math, and realize the error...1:36 that's System 2.1:37 It’s slow, deliberate, logical, and deeply lazy.1:41 It’s what you use to fill out a tax form, parallel park in a tight spot, or compare two different smartphones for purchase.1:50 System 2 requires actual effort, and your brain avoids using it unless it absolutely has to.1:56 The central drama of your mind is this: System 1 is constantly feeding suggestions, feelings, and intuitions to System 2.2:05 And most of the time, the lazy System 2 just says, "Yep, sounds good," and endorses it without a second thought.2:13 So what does it all add up to?2:16 The catch is that System 1, for all its speed, uses shortcuts.2:20 Mental rules of thumb called heuristics.2:23 And these shortcuts lead to predictable errors in judgment, or what we call cognitive biases.2:30 For example, the Availability Heuristic means that if you can recall something easily, you assume it's more common or more likely.2:39 It’s why people are more afraid of shark attacks than of falling coconuts, even though coconuts kill waaay more people.2:48 The news shows you shark attacks, so they’re "available" to your mind.2:53 And here’s the part that really changes how you see the world.2:58 These biases aren't random.3:00 They are systematic and predictable.3:02 Your intuition, your gut feeling, is often just System 1 using a flawed shortcut that feels right.3:09 And you don't even know it's happening.3:12 Your brain is a machine for jumping to conclusions, and you've been letting it run on autopilot.3:19 So how do you actually USE this?3:22 Here are three things to try this week.3:24 First: Name the state.3:26 When you have a strong, immediate gut reaction to an email, a news headline, or a proposal at work, just pause and ask yourself, "Is this System 1 talking?" The simple act of asking that question is like a little alarm bell that wakes up your lazy System 2 to come take a look.3:46 You don’t have to distrust your gut, but you should verify it.3:51 Second: For any important decision, run a "premortem." Instead of just asking, "What are the reasons this plan will succeed?"...4:00 force yourself and your team to imagine it’s a year from now and the project has FAILED spectacularly.4:08 Now, write the history of that failure.4:10 What went wrong?4:12 This simple flip in perspective short-circuits our natural confirmation bias and uncovers risks you would have otherwise ignored.4:21 Third, and this is the easiest one: introduce a delay.4:25 For any decision that isn’t trivial, never decide on the spot.4:29 Sleep on it.4:30 Take a walk.4:31 Create a mandatory cooling-off period.4:34 This is the most reliable way to pass the baton from the impulsive, emotional System 1 to the more reflective, logical System 2.4:43 The point of all this isn't to get rid of System 1.4:47 You couldn't function without it.4:49 The goal is to build a better working relationship between your two minds.4:55 It’s about learning to recognize the situations where your intuition is likely to be brilliant, and the situations where it’s likely to lead you astray.5:06 The goal isn't to think slower all the time; it's to know when a moment of deliberate thought is the most valuable thing you can do.
