We don't think with a pen and paper. We "think" with Google. We don't even have to complete the search question ourselves. Google's auto-complete function takes that burden off our shoulders by telling us what we should be searching for and what we should be thinking. We then sort through selected results to find the answer to life, the universe, and everything. This process gives us the false impression of thinking—when, in reality, we've lost touch with one of the most basic of human experiences.
Thinking for yourself isn't just about reducing external inputs. It's about making thought an intentional practice and thinking about an issue before researching it. It's about forgetting the habit of immediately looking to others for answers and instead becoming curious about our own thoughts.
Deep thinking requires time. It's only by concentrating on the problem or question long enough that you'll dive deeper and locate better insights. Most of us resist setting aside time for deep thinking because it doesn't produce immediate obvious results. But ideas, as the filmmaker David Lynch puts it, are like fish: "If you want to catch little fish, you can stay in the shallow water. But if you want to catch the big fish, you've got to go deeper."
After you've gone deeper on a question by thinking about it yourself, turn to reading what others have written about it. But don't pause your own thinking. The goal of reading isn't just to understand. It's to treat what you read as a tool-a key to unlocking what's inside of you. Some of the best ideas that come up when I'm reading a book aren't from the book. An idea I read will often knock out a related thought in me that was previously hidden. The text will act as a mirror, helping me see myself and my thoughts more clearly.
Breakthroughs lie—not in absorbing all the wisdom outside of you-but in uncovering the wisdom within you.