You sound like me. I also enjoy reading everything people like Scott, Terry Tao (https://terrytao.wordpress.com/) & Dick Lipton (https://rjlipton.wordpress.com/about-me/) post, but have a deep understanding approaching none of it. Nevertheless, I find complexity & algorithms interesting, and it's so far out of my daily routine that it's mentally stimulating even (nay, especially because) if I have to spend a few hours in Wikipedia with every post.