why did you pick that type of field? or subject e.g. biolgy

Question: why did you pick that type of field? or subject e.g. biolgy
- Keywords:
  education,
  preference,
  studies
Asked by ibzswag to John on 10 Mar 2014.
- John Foster answered on 10 Mar 2014:
  
  Hi,
  I chose Biology because I knew that one day I wanted to work in Lung Cancer research. However, I could have chosen another subject and still worked on the same disease.
  
  Cancer Research also needs: Chemists to make new drugs, Physicists to work out how cells and drugs interact at the very small level and Mathematicians & Computer experts to make cool models of how all this all looks.

Question: why did you pick that type of field? or subject e.g. biolgy