In forums, such as these, there are members with extensive knowledge and experience in varied topics. When I post a video or a statement I anticipate, and hope for, that there may be some nit picking. It is an opportunity to learn a new technique, receive ideas that I might not have ever considered and grow in my abilities. If I posted and never received any type of input I would never know if my work was perceived as quality or garbage. If one commentator noticed something that I could improve, no matter how insignificant the change might be, it means my next effort will be better.