Do you find working with in a feild that has many un-known questions and anwsers challenging?

Question: Do you find working with in a feild that has many un-known questions and anwsers challenging?
- Keywords:
  challenge,
  discover,
  unknown
Asked by jessicaaa to David on 17 Jun 2013.
- David Freeborn answered on 17 Jun 2013:
  
  Challenging- yes, but also very exciting. The whole beauty of science is not knowing what you will find out- until you discover it.
  It also makes it difficult- new ideas could come from anywhere, but we don’t know where to look. There’s a lot of room for imaginative thinking here.

Question: Do you find working with in a feild that has many un-known questions and anwsers challenging?