My apologies if I misunderstood you, Daniel.  The title of the thread is "Major philosophical issues that have been conclusively solved?" so I probably assumed you were suggesting that a consensus indicates that some kind of solution has been reached.

If this is not what you were thinking, what philosophical importance do you place on a consensus - even a very strong consensus?  It's quite a topical question given the recent questionnaire seeking opinions on various philosophical issues. Personally I am rather puzzled about the point of such a questionnaire, given that philosophical truth is - as you yourself seem to saying - presumably not a matter of majority opinion - even an overwhelming majority.

DA