There are some spam issues in the comments, so I had to disable comment editing for a short time. It'll be back once the spam bots are gone. FYI... they leave a comment with "great" and then edit in the spam stuff later, to get around the filter.
(In the sense of the part that feels guilty. NOT for the pure idea of being aware. It's actually modeled on an ancient Greek word that meant "the with-knower". That part in you that "knows" what you do, including when you do something wrong.)