We consume lots of information daily in the form of books, article, newspaper, videos, reels and advice from people. With that knowledge many ideas comes in our mind and disappears even before you put them into practice at right time. The knowledge that we gain might not be useful as of today but might become relevant sometime in future.
In order to get the full essence from the knowledge that we value, we need a system so that when opportunity comes, we can make decision confidently and take appropriate action. This is where Building a Second Brain book by Tiago Forte play crucial role in everybody’s life. This book teaches you:
- How to find any valuable information quickly that you learned in past
- How to organize your knowledge so that you can easily move between different areas
- Connecting ideas based on the available information for more creativity
- A system which helps you to share your work more confidently with ease
- Spending less time in searching things in the past and focus more time in doing your best and creative work that are more valuable
The CODE Method
The core concept behind Building a Second Brain is the CODE method. This is a four steps process. Let’s learn each step one by one. It is the modern approach of creating a centralized platform which work perfectly in the age of information we’re living today.
Capture: Keep What Resonates
Whenever we look at our phone or laptop, we’re flooded with lot of content. Much of this information is really helpful and useful but the problem is we can’t consume every bit of this information. We’ll quickly be exhausted and tired if we continue scrolling.
The solution is to keep only what resonates in a place where you can access quickly and set aside rest. Now the question is what does resonates means. It’s little voice comes inside from you in the form of excitement, wonder, curiosity like AHA moments. Your note taking ability will improve significantly once you learn how to listen that voice of intuition.
With this knowledge capturing habits, you don’t need to jump at every information passing through you, instead you’ll learn to consume the information that really adds value in your life and ignore rest because that’s just a noise.
Organize: Save for Actionability
Once you start capturing valuable information, next thing comes in mind is how to organize them. If you don’t organize wisely, it will be very difficult and time consuming when you need that information at any point of time in future. In general we try to organize information by folder or category name but Tiago Forte recommend to organize information in a a way so that you can take some actions. Once you start organizing for actionability, you’ll get more clarity and you’ll start keeping things which really has some purpose and everything else can be ignored.
Tiago Forte introduced a simple action based system called PARA, which stands for Project, Areas, Resources and Archives. Let’s briefly understand what value this system brings in our life. Every information that you’re capturing can be organized into these four categories:
- Projects: This include any shot term activities that you’re working on
- Example: Planning a family vacation, preparing for certifications, home renovation
- Areas: Any work or activity that is committed for long term
- Example: Personal health and finance management, improving blogging or photography skills
- Resources: Anything that you don’t need currently but might be helpful in future
- Example: Travel destination ideas, online courses you might take, books you might want to read
- Archives: Any items from all other categories which might have completed or put on hold
- Example: Completed family vacation, completed online courses, projects put on hold
You can use any of your favorite note taking apps such as Notion, Evernote etc. to organize these categories. By the way, I use Notion.
Distill: Find the Essence
The information and ideas you capture are useful only if you can quickly grasp their main points when you need them in the future. Otherwise the effort you put into capturing that information may not be worthwhile.
You can save tons of content but transforming it into a concise and easily accessible format that highlights key points and action items is essential. To help extract the essence of notes, Tiago Forte introduces a technique called Progressive Summarization. The core idea behind this technique is to gradually distill information into its most important points:
- Capture only the most valuable excerpts from the content you research
- Read the information thoroughly and bold the key takeaways and main points
- Review only the bolded text and highlight the most important sentences
The result is a distilled version of the original information that makes it easier to find and use the key insights when you need them most.
Express: Show Your Work
By this step, we have captured and organized all important and valuable information. Now it’s time to share that knowledge with others and bring joy and purpose to their lives.
What is the point of gaining knowledge if we can’t put it into practice or use it to help other’s. One common problem many people face is that we consume a lot of information and never actually put it to use because we keep thinking that our work is not yet perfect and something is still missing.
In reality, nothing is perfect. Just start with simple steps and keep improving over time whenever you get a chance. I have written about perfectionism in one of my earlier blog post so worth checking out:
Top 10 Procrastination Reasons and Simple Ways to Fix Them – think and RISE again
If you want to learn something, simply reading a book or article is not enough. Ideas and thoughts come and go. You have to apply that knowledge through practical steps. We learn by doing, not just by reading.
You’ll notice a difference once you start sharing knowledge with other. You really don’t need a large audience. You can begin by sharing your ideas with a small group of people such as friends, family members, your colleagues or teammates.
The feedback you receive can take your thought process to the next level and introduce completely different prospective that you might not have considered before.
Final Thoughts
Building a Second Brain book by Tiago Forte offers a refreshing perspective on how we capture, organize and use the knowledge we gain every day. The real challenge is not finding information but making better use of what we already know.
The best part of the CODE approach is that we can apply this in any aspects of our life. Whether you’re learning a new skill, working on a personal project or making important life decisions, having a reliable system to manage your knowledge can make a meaningful difference.
You don’t need any complicated system to get started. Start small, stay consistent and gradually make improvements. Remember, knowledge becomes truly valuable when you put it into practice and share with others.
Don’t just collect knowledge. Organize it, apply it and let it create something meaningful.





