Limitless - Jim Kwik Page 0,19

current reality. But you already have a hidden superpower: your brain. You may not be able to shoot webs from your hands, but you have something far better, the neural webs in your head. That superpower plant of a network between your ears is your greatest gift and greatest advantage. All we have to do is upgrade your brain the same way you upgrade your phone. How do you install new software into your brain? One of my favorite ways is what you’re doing right now. It’s called reading.

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HOW TO READ AND REMEMBER THIS (AND ANY) BOOK

Your time is one of your greatest assets. It’s the one thing you can’t get back.

As your brain coach, I want you to get the greatest results and return on your attention, so here are some recommendations on how to get the most out of this book. You can apply this advice toward practically anything you want to learn and read.

Let’s start with a question: Have you ever read something only to forget it the next day?

You are not alone. Psychologists refer to this as the “forgetting curve.” It is the mathematical formula that describes the rate at which information is forgotten after it is initially learned. Research suggests humans forget approximately 50 percent of what they learn within an hour, and an average of 70 percent within 24 hours.1

Below are a handful of recommendations that will help you stay ahead of the curve. Later, I will share advanced strategies to accelerate your learning and retention in the sections on study, speed-reading, and memory improvement.

Research suggests that our natural ability to concentrate wanes between 10 to 40 minutes. If we spend any longer on a given task, we get diminishing returns on our investment of time because our attention starts to wander. For that reason, I suggest you use the Pomodoro technique, a productivity method developed by Francesco Cirillo based on the idea that the optimal time for a task is 25 minutes, followed by a 5-minute break.2 Each 25-minute chunk is called a “Pomodoro.” As you read this book, I suggest that you read for one Pomodoro and then take a 5-minute brain break before continuing.

When it comes to learning, the Pomodoro technique works for reasons related to memory, specifically the effect of primacy and recency.

The effect of primacy is that you’re more likely to remember what you learn in the beginning of a learning session, a class, a presentation, or even a social interaction. If you go to a party, you might meet 30 strangers. You’re most likely to remember the first few people that you meet (unless you’ve been trained to remember names with my method, which I’ll teach you later in this book).

The effect of recency is that you’re also likely to remember the last thing you learned (more recent). At the same party, this means that you’ll remember the names of the last few people you met.

We’ve all procrastinated before a test and then, the night before the exam, sat down to “cram” as much as possible without any breaks. Primacy and recency are just two of the (many) reasons cram sessions don’t work. But by taking breaks, you create more beginnings and endings, and you retain far more of what you’re learning.

If you sit down to read a book over the course of two hours without taking any breaks, you might remember the first 20 minutes of what you read, then maybe you’ll experience a dip around the 30-minute mark, and then you’re likely to remember the end of what you read. This means the lull in between, with no breaks for assimilation or thinking through what you just read, results in a dead space for learning. So, take this book one Pomodoro at a time so you get the most out of what you read. If you still choose to cram, you’ll learn helpful methods in the book to retain the “in-between” information.

Did you know that the very act of reading this book will make you smarter? I realize that’s a big claim, but I’m completely convinced that it’s true. On one level, it’s going to teach you to be smarter through the tools and tactics I share here. But on another level, when you actively read it, you’ll form pictures in your mind, and you’ll make connections between what you know and what you’re learning. You will think about how this applies to your current life, and you will imagine how you can use the knowledge