Analysis of "I Can't Believe I'm Still a Vegan"

David Noonan's Newsweek article " I Can't Believe I'm Still a Vegan" expresses Noonan's struggle in his newfound vegan diet. In the form of an extended anecdote, Noonan states his reasons for becoming a vegan - his refusal of "getting fat" and becoming unhealthy as he becomes older. Expert opinions support Noonan's decision and provide information on vegan diets and how a vegan diet is much more healthy than one of a "flesh-eater." Noonan uses conversational and casual diction, showing the good and bad about being a vegan.