Beowulf and Superman A hero is defined in classical mythology as a man, especially the son of a god and a mortal, who is famous for possessing some extraordinary gift. Beowulf, the title character of an epic poem and Superman, a more modern day hero are both prime examples. Beowulf and Superman ex...

Most people think they know what cloning is. They would define it, probably, as taking a piece of one plant or animal and using it to make another just like it. In fact, Brannigan points out that the term "clone" was very likely first used in botany to describe the process of budding. ...