I answer questions because I feel like I'm helping other people out with understanding something... from simple ones such as "What is the definition for..." to complex ones like "Why do you believe what you believe?". . I am by no means an expert on all things, but I like to acquire knowledge just so I can know things. So by reading the questions, I find myself almost forced to research the question and give an answer, even if sometimes my answer comes from way out in left field!