The Time Corridor and the Idea Corridor

I developed this method while preparing for a talk. The name is mine, but it isn’t invented from scratch. I adapted it from the memory palace, the method of loci people have used since ancient times. Instead of memorizing a script, I tie each section to an image, and while I speak I walk past those images in my mind.

The Time Corridor: for chronological stories

1. Split the talk into sections. Each section is one memory or one event. A 5-6 minute video needs 3-4 sections; an 18-minute talk needs 6-7.
2. Give each section a time label. A year, a date, or a moment like “that morning.” Put the sections in chronological order.
3. Tie each section to a single image. A real photo if possible, otherwise a clear scene in your mind.
4. Pick three must-say details for each section. Picture them as objects inside the image. Once you’ve said all three, the section is done.
5. Write one idea sentence for each section. One lesson from that memory, in one sentence.
6. Write bridge sentences between sections. Short lines that carry you to the next image.
7. Memorize only these: the opening line, the bridges, the idea sentences and the closing. Tell the inside of each section in your own words every time.
8. Write the script, then let it go. Writing is for thinking. When you speak, follow the images, not the text.
9. Pause for a second in front of each image. Breathe at the transitions. You slow down and add emphasis without trying.
10. After a rehearsal, look only at the detail you skipped. Turn it into a bigger or sillier object in the image.
11. Compressed version for short content: three images, three details in each, two bridges between them, one idea at the end.

The Idea Corridor: for non-chronological talks

Not every story is told in time order. In the Idea Corridor, the corridor stays the same; only the order of the doors changes. The doors follow logic, not time. Three layouts:

• Start in the middle: The first door is the most striking moment of the story. Then you go back to show how you got there, and save the lesson for the end.
• Problem, cause, solution: The doors follow the steps of the argument. Good for explanations.
• Opposite doors: One side of the corridor is “back then,” the other side is “now.” At every stop you look at both doors. Good for before-and-after comparisons.

Which one, when

If you’re telling something that happened, use the Time Corridor. If you’re making a case, use the Idea Corridor. The rest of the rules are the same in both: image, three details, bridge, idea sentence.

Status

I’m testing it right now. I’m first using it for an 18-minute university talk and for video shoots. I’ll add the results here.