Hmmm, I'm feeling a bit troubled about Daystar. For all his 'faults' in debating, I don't know if it would have been better to warn him first, privately? His posts were undoubtedly becoming 'unbeneficial' in which case surely say something like: 'Ok Daystar, I can't continue to debate this with you anymore because we can't get past this point or that point. I am moving on.' It's kind of like ignoring them. I've done it with someone on here. I didn't say anything to them, I just no longer bother to respond to their posts because I know they will not answer me in a rational way. 
"The eternal mystery of the world is its comprehensibility"
Albert Einstein
Albert Einstein
