Have you ever heard of neurodiversity? Maybe you associate it with autism or attention deficit disorder? If your answer is yes, you are right! This concept is often used while talking about people on the autism spectrum or with ADHD. But did you know it also describes dyslexic and dyscalculic people? Neurodiversity is a theory that regards differences in brain function and behavioural traits not necessarily as a sign of an illness but as a normal aspect of human nature. The general idea behind it is that different does not always mean worse. To represent the concept of human nature as something with infinite variations and possibilities, people often use the symbol of a rainbow infinity sign.