As you may already know, recording many details of your dreams in your DJ will increase dream vividness. Well… Your brain makes connections all the time, and eventually, those connections made are re-written a little every time you think about that particular instance again. Therefore, for people who don’t have good dream recall, or people who want to increase dream vividness even more, couldn’t you just write MANY oddly specific details that you didn’t encounter in hopes that your mind will make false connections to those things to have more vivid dreams? If you were to consistently read your DJ every other day or so, wouldn’t your brain begin to identify these false statements as true?
You could record things like taste, touch, smell, sight, and sound.
On Rathez’s topic about LD for beginners, he compares DJ to body building. Maybe this technique could be the equivalent to steroids to REALLY give you that extra edge?