A long time ago scientists conducted an experimented on mouse, they kept the mouse in a cage and fed him with delicious cheese thrice a day for all the seven days of the week. The flavour of the cheese was the same each time.
Writing got more complex nowadays though much easier compared to the past because of the diversity of reference materials available over the internet. Yet the problems of plenty sometimes become unmanageable during the process of organized writing. Imagine the university students struggling to write their term papers and getting overburdened by the task.