> So any post that has "... a liberal amount..." or "... take the conservative approach ..." or "... replaced the right wing nut..." would be filtered. This is

> So any post that has "... a liberal amount..." or "... take the conservative approach ..." or "... replaced the right wing nut..." would be filtered. This is pretty much a solved problem, and it actually is pretty simple: http://www.paulgraham.com/spam.html http://www.paulgraham.com/spam.html