Step 1 Identify a Central Idea The central idea is the starting point of your Mind Map and represents the topic you are going to explore. Your central idea should be in the center of your page and can include an image or color that fits with your Mind Map’s topic. This draws attention and triggers associations, as our brains respond better to visual stimuli. Taking the time to personalize your central idea, whether it’s hand-drawn or using software, will strengthen the connection you have with the co...