ludwig
/// You seem to think that in order for the discussion to be valid, everyone has to agree with you oldgit.///
/// If anyone says they disagree, you get all mardy and accuse them of trying to shut you up and stifle the debate. 'twas ever thus. ///
I have never said everyone must agree with me, but it is the attitude taken against me when I fail to agree with them that I have a grievance with, such as your reference of me being 'Mardy' for instance.
Petty name calling and various other methods are often used to try and belittle, alienate or ridicule a person, but this only goes to highlights a persons inability to conduct a reasonable 'for or against' argument.