Re-posting:
Pointing out the difference between "automatic" and "semi-automatic" isn't a
nomenclature argument, it's pointing out a fact proving the one conflating the two is too ignorant to be credible.
Pointing out that a .223" or 5.56 mm round won't cause a pig to explode isn't a
nomenclature argument, it's proving the the
-teller is a gross liar playing on readers' lack of information and experience.
Pointing out that a .223" or 5.56 mm round is
smaller in diameter than 1/4 inch isn't a
nomenclature argument, it's pointing out a fact proving the one posting the opposite is too ignorant or careless of facts to be credible.
BTW, does MM's post demonstrate that he or another DU-member on his other thread is an onlurker?