excuses to eat creatures may be plenty

non veg is an intermediate contingency in the evolution of homosap.

he has to/will eventually change over to veg.

thru meditation one knows by himself what is good and bad,and veg will be the outcome, not by imposition by self/others, it is the sense tongue that is uncontrolled, and sense in general that is sleeping that drags one to wrong ways.

my answer is learn meditation, and automatically be vegetarian, 

personally i became veg after my initiation into meditation 

i asked my teacher. he said there is no restriction, you do what you like best, and i liked to be veg