>>39570
To his comments:
>humans are carnivorous
Humans are omnivore. We're like bipedal pigs. Even canines eat and digest certain types of plant material.
>attaching religious dogma to dietary practices
...is silly, yes.
>can be injurious to life
Yeah, vegans can't live forever like us meat eaters do. Oh wait.
>veganism is mostly an emotion driven belief based ideology
I don't think such ideology exists, that is called vaganism. Vegan people exists, but that's just people living on food for rabbits. Similarly meat based diet isn't an ideology, it's a diet.
>false religion
Fugging Christians and their rhetoric, srsly.

A human bean should live long enough to reproduce, see his progeny to reproduce, and see that generation grow enough to reach the age of reproduction. That's about 45-60 years. Everything beyond that is a gift. Grain based diet was secured this since the neolithic revolution. Even the hindi practices are going on for some thousands of years. Although I think we should really check their diet (and not just accept the commenters opinion that veganism = Janaist dietary practices). What I know about it they consume dairy products such as cheese or butter. The closest I know personally are the Krishnas.
Also vegetarianism and veganism are different.