The Time Machine: My Prediction

I pedict this story is going to be about a time traveler who goes back in time and change the history of the world. In the past, people start creating human's history. The cave men drew random pictures on the wall of the caves; they also found the way of making the weapons and fire, hich have a big effect to the future. I think the main character in the story "The Time Machine" is going back to the past and change the human's history, but the history that he changes won't caused a time paradox. For example, he/she might draw few pictures on the cave's wall with some cave men; or the time traveler (he/she) might go hunt some animals that do not exist anymore in the future. I think the main character might do this kind of things because the author, H. G. Wells, might add some sub-plot to the main plot.