Hello I am new and have a few questions.

I have recently found this site and was immediately interested and amused at the deconstruction of my pseudo skeptic belief was done.
First one isn't regarding the logic of the site but is merely a question for interest. What is the difference between the sites definition of a skeptic who challenges even his own position and radical skepticism?
Another question I have is 'Is logic, and by logic I'll use my definition as the body of knowledge that interprets arguments an orthodox type system too?
First one isn't regarding the logic of the site but is merely a question for interest. What is the difference between the sites definition of a skeptic who challenges even his own position and radical skepticism?
Another question I have is 'Is logic, and by logic I'll use my definition as the body of knowledge that interprets arguments an orthodox type system too?