Thanks a lot Scruce - I just dump all my photos in their Flicke pool and hope one of them is relevant for next month's show! It just shows that anyone can take good photos (at least once in a while) even with basic equipment.
It's Bill Nye the Science Guy. He was this guy who was an electrical engineer and had a show where he explained science to kids. He was a very energetic and interesting presenter. Look him up on youtube.