What are your thoughts on the Rosetta robotic space probe built and launched by the European Space Agency to make test

Question: What are your thoughts on the Rosetta robotic space probe built and launched by the European Space Agency to make test on the comet, do you think it's a good idea?
- Keywords:
  comet,
  rosetta,
  space
Asked by Hannah to George on 17 Nov 2014.
- George Ryall answered on 17 Nov 2014:
  
  I think it’s an excellent idea, then again part of the Ptolemy instrument on Philae was engineered at RAL, where I work, so I would say that. The mission has pushed at the boundaries of human ability and has the potential to uncover the origins of our solar system.

Question: What are your thoughts on the Rosetta robotic space probe built and launched by the European Space Agency to make test on the comet, do you think it's a good idea?