Inquiry+definitions

Add your favourite definitions of inquiry (Please acknowledge the source):
"Inquiry is not so much seeking the right answer -- because often there is none -- but rather seeking appropriate resolutions to questions and issues." [|www.thirteen.org/edonline/concept2class/inquiry/] "Inquiry is a systematic investigation or study into a worthy question, issue, problem or idea." [|www.galileo.org/inquiry-what.html]