Curiosity, rewards, spend their time?
ask questions and get answers
No.
No.
You type in the right stuff in Bing.com and it answers your questions
field researcher?
market
Research. Either you have already done the research and you have the knowledge to answer the question, or you go dig for the knowledge by doing the research.
Poor questions and ever poorer answers
You can conduct research that answers questions about the health of planet Earth.
How to ask questions about the world and find answers
People get answers from their education, work and life experience, and from research.
All I can think of is quantitative.