Visual thinking can enhance communication and problem solving through visual aids. Some key benefits include: - 65% of people are visual learners and visuals are processed 60,000x faster than text by the brain - Learning improves up to 400% with visual aids in classrooms - 90% of information received by the brain is visual The document then discusses how to use visuals effectively in presentations through metaphors, problems/solutions, step-by-step guides and summaries while avoiding "death by PowerPoint". Graphic facilitation techniques are demonstrated to help generate ideas visually.