please stop discussing spam on NANOG

I've been on this mailing list for approximately 4 years. While the content rarely approaches academia, general discussions about network design, operation, and direction are appreciated. But, discussions about who allows spammers on, who doesn't, and why the do or don't, are in my opinion, out of line. Please censor yourselves, and don't blather about non-operational issues like SPAM and bad DNS habits. -alan