It can help some to achieve greatness. Greta Thunberg and Hannah Gadsby are among many crediting their Asperger's with the focus their work requires. Poet and 'autist' Joanne Limburg considers their success, asking how the condition has helped her. "Intellectually curious, idealistic and articulate. I could even be funny sometimes, but I was also intense and sullen, with few social graces."