All of this stuff help bad designers to think they will going do better
typeface by the help of traps and anything you call them.
A good letterforms generally don't need them. Don't lost time with that,
learn how to draw and design good typefaces! And work more than discuss all
the time same subjects. At the end you will achieve tangible things.
Salutations, Jean-François Porchez
.:. .:. .:. .:. .:.
Porchez Typofonderie, France
http://www.typofonderie.com/ Buy and download your PTF fonts safely