On this site I spent 45 min looking over the life of Thales. He really did some intresting things in his time like measuring the pyrimids by their shadow and calculating a ship out at sea. Although I did question the fact if he was as smart as he made himself out to be, much of his work was discovered by others. I also learned about him in an astronomy class and this site would have helped me better understand more about him and his accomplishments. I would use this in class or if I had project on him.
I seemed to have an easy time finding my way around this site.