Oliver Sacks most likely wants to go to college to study the general sciences such as physics and chemistry further, but his parents, who are both doctors, want him to pick up the family profession. It is hard for Oliver to let go of chemistry, but he does it for a while, just for his parents while he is going to Medical School. ... He still, to this day, though a doctor, enjoys reading and thinking about chemistry and other sciences almost forgotten from his own chemical childhood. ...
This is imperative in chemistry as rounding or neglect of significant figures can have a great effect on a chemical reaction. ... For example, in Chemistry, the class was told that the chemical sodium and the compound of water would yield an exothermic reaction. ...