Look I’m a huge fan of science and academics as an engineer. But I am also Big fan of Ciceros teachings of academic scepticism. And my obervations through my soon 35 years as a stutterer is what I believe in. You don’t have to take that tone and feel sorry for me. I am 80-90% recovered from stuttering. To be honest I feel sorry for you who cant see what stuttering really is about. But im not interested in discussing this with you anymore. Good luck in life