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Thomas Edison filled 3,500 notebooks with ideas. You can't remember the one you had in the shower this morning.
Your best idea this year might already be gone. You just never wrote it down.
Think Big Minute #56
Ideas don't show up on a schedule. They show up in the shower, on a drive, in the middle of a workout, in the middle of a completely different task.
And your brain is a terrible place to keep them.
David Allen wrote Getting Things Done, and the most important sentence in that book is this: your mind is for having ideas, not holding them.
Every idea you try to hold in your head is what Allen calls an open loop. Part of your brain stays behind to babysit it. Carry five of those around and you wonder why you can't focus. Then the loop fails anyway, because memory is a terrible warehouse, and the idea is gone.
The people we treat as geniuses mostly just refused to trust their own memory.
Edison's 3,500 notebooks are still being studied today. Da Vinci left behind more than 7,000 pages of notes and sketches. Richard Branson carries a notebook everywhere he goes and says ideas can leave your head before you even leave the room. He's built companies out of things he scribbled down in meetings.
These people did not have better memories than you.
They stopped using memory for storage.
An idea you didn't write down is worth exactly nothing. It might as well have never happened.
My system is stupid. When an idea hits I send myself a Slack message or shove it into the Notes app on my phone. Ten seconds, then back to whatever I was doing. No fancy app, no subscription, no second brain with color coded tags. A Slack channel full of messages from me to me.
Most of those notes turn out to be nothing. That's fine. Writing everything down doesn't mean every idea is good. It means you get to find out later which ones were.
The reason almost nobody fixes this is that the cost is invisible. A lost customer shows up in a report. A lost idea shows up nowhere. Forgetting doesn't send you a notification. The idea just never existed, and you never find out what it would have been worth.
So you assume you're not losing anything.
You are. Everyone is. The only question is how much.
How to fix it:
Pick one place. Notes app, a Slack message to yourself, a notebook in your pocket. One place, not four.
The instant an idea hits, dump it there. Under ten seconds. Then go right back to what you were doing.
Don't organize it in the moment. Capturing and filing are different jobs. Mixing them is how the whole thing dies.
Once a week, go through the pile. Act on it, schedule it, or delete it.
That's the entire system. It costs nothing and takes seconds.
Stop trusting your memory with things that might be worth money.
Write it down. All of it. Let future you decide what it's worth.
Think Big
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