The word eternity signifies an expanse of time that many people struggle to wrap their heads around. Other words like forever and infinity are equated with eternity to help us grasp exactly what the word means in the most literal sense. The concept of the word eternity is even harder for people to truly understand or be able to speak about with authority. This is not a new concept, as the likes of Aristotle have argued for it. To an average person, the idea of eternity is just time without end. Dan Corner discusses the word and concept of eternity as well as its full weight and meaning on his website.