Have you heard the story about the inebriated man looking for his wallet under a streetlight? I don't think using a metric I believe to be flawed, simply becaus

Have you heard the story about the inebriated man looking for his wallet under a streetlight? I don't think using a metric I believe to be flawed, simply because I can't find a better metric, is a good idea. I'd rather accept that it's still a realm of speculation and opinion.