Yes, I love mind maps. But what I've found even more effective is to do a mind map and heart map. The left brain (analytical, process, details) accesses the mind map. The right brain (intuition, creativity, pattern recognition) accesses the heart map. Doing both gives you a complete picture into your topic. What in the heck is a "heart map?" It's a method to shift your emotions and access deeper creativity. Check out http://www.HeartMath.com to learn the basic method. To use it on your topic, first do a Mind Map. Then, when that feels complete, do the Heart Math technique and ask yourself, "What else is missing?" You'll be amazed at what additional information flows forth.