Greetings! This thread will be for everyone who is so inclined to tell us about yourself, and what brought you to this forum. Also, please feel free to share any particular expertise you may have, academic background, and so on. As for me, I have a doctorate in psychology, and am a licensed psychotherapist. In addition to psychology, I have two main scientific interests: Cosmology and Evolution. I belong to two organizations, one is the Planetary Society (Planetary Society) and the other is The National Center for Science Education (NCSE) a group of scientists devoted to protecting public school science programs from the encroachment of Creationism/"Intelligent Design". I look forward to learning about the rest of you, and I hope you enjoy the Science and Technology Forum.