Should lifelong vegetarians feel obliged to adopt a fully plant-based diet? Amidst all the discussion about meat and dairy, there's one demographic whose perspective always seems to slip through the net. The livelong vegetarian. For the already vegetarian, many of the typical arguments for veganism do not seem to apply. Vegetarians already respect the life of animals and choose not to eat them. Gaurav Prinja offers an emotionally sober critique of veganism from a lifelong vegetarian's perspective. The philosophy, the biology and the economics.