You may disagree or take offense to what he is writing, but if you have traveled as much as I am sure you have, you have to see his point.
How many people have seen someone using their cell phone or blackberry (Not in flight mode)in flight? Did you say something? Danger, probably not, annoying because they think the rules do not apply to them, absolutely!
How many people have seen the dreaded 3 carry-on guy or the late comer who decides that he can move everybody's stuff just so his will fit.
I see his point. Most of us are just trying to get from A to B quickly and comfortably. Some of us are the bad apples that are going to ruin the bunch. I say, lets weed them out...
Public canings would be appropiate as would tattoos across the forehead. Who's with me???