Technically, at any beginning, there may not be anything physically. However, there are so many things that we cannot see but are constantly driving us. In fact, some of the most powerful forces are not visible at all. If I were to read this as a stranger for the first time, I'd think gravity. It's an unseen force that not only drives us to stay relatively "grounded" - it drives the planets, moons, stars and the universe. Others would probably think along the lines of physics and nature. Giving it another thought, my inner movie-nerd would probably say lightning (1.21 gigawatts!! ;) )
Recently, someone commented on an "unseen force" that could probably put all others to shame. Can you guess? You have 3 chances:
1- Nope
2- Close
