@ciaby @dataknightmare True enough, but I would argue that "doing it right" more often involves _not_ making enemies than the opposite.

Explaining your points, opinions, etc. while making people who disagree not see themselves as your _enemies_, but as collaborators or colleagues with differing opinions.

Of course, there are exceptions, but at a hackmeeting, you would hope to have a reasonable enough audience and reasonable enough things to talk about that enemy-making is kept to a minimum.