Two, you can roll it up and make a nice presentation, it's a bigger slice. Three, You cut on an angle, you cut with the grain. Four, alotta people can't cut it on an angle, they're afraid to cut their fingers. It requires skill. His raised fingers show no ill-effects of being a salumaio for 23 years.
Discourse is often in heavily accented English.
Years ago there may have been sawdust on the floor. It's more elegant. The advantage can be illustrated in a mathematical way, he says. If you cut perpendicular to the main axis of the salami cylinder you get a circle. The formula of the area of the ellipsis is nearly double that of the circle.