Significant things that people have today is not due to sheer serendipity, but it is due to deliberate planning that results in these discoveries. This is reinforced by the presence of crucial discoveries like the capturing of murderers. For instance, in London a murderer called ‘Jack the Ripper,’ was on not yet arrested until recently the murderer has been found due to the discovery of DNA evidence. The discovery of the murderer due to DNA is done from a process of very careful planning and it cannot simply be an act of serendipity as it may lead to wrong convictions. To add to that, water purification is also discovered from deliberate and careful planning. Without water purification, people would not be able to drink clean water and they would suffer from terrible diseases. It can be seen that deliberate and careful planning has made such gigantic breakthroughs in the world. Without these kinds of discoveries, the world we know today may not be the same.