“Any other instructions?” “Not without breaking one of my own golden rules. In an unpredictable situation… — Charles Sheffield

Data are not the same as information. Before you can get the answers you want, you have to ask the right question.

Only the final choice would require a human decision: enter the Link, or decline to do so? It occurred to Chan that perhaps this was the choice that humans were least qualified to make. He recognized in himself the tendency to say, we’ve come so far, we can’t possibly change our minds now. People following that philosophy died climbing mountains, they signed disastrous contracts, they flew into hurricanes, and they embarked on lifelong commitments to the wrong mates. Perhaps they headed to the stars for the same reason.

It was the classic question; you had two tasks to perform and one promised to be much harder and more unpleasant than the other. Did you tackle the tough one first and get it out of the way? Or did you postpone, and hope that before you came to the hard part you might be struck by a meteorite, or that a solar flare would wipe out life in the solar system?