Originally Posted by Bandito
And, yes, I do know that the ISO paper sizes are metric with the aspect ratio based on the square root of 2 so that each sheet is exactly half the size of the previous one and that the actual area of the paper has a nice, round metric value.
See, now that's just being arcane for the sake of obscurity to me. I mean, who came up with that approach? And why weren't they doing something a bit more useful than figuring out paper sizes based on the square root of 2, for cryin' out loud?!? Probably some crazy european ('cause it's metric) philosopher-mathematician-printer type.
Is there any actual advantage
to it aside from being able to fold an A4 in half to reliably simulate two A5's?
That's all just crazy talk.