" Oftentimes when I meet someone they ask me why I'm vegan <...>. Before I list the reasons why I've chosen to be a vegan let me say that I don't  judge people who choose to eat meat. People make different choices for different reasons, and it's not my place to judge the choices that other people make. Just being alive is inevitably going to cause suffering.

1) I love animals, and I believe that a vegan diet causes less suffering than a diet centered around animal products.

2) Animals are sentient creatures with their own wills, and it seems wrong to force our will onto another creature just because we're able to.

3) A great deal of medical evidence points to the fact that a diet centered around animal products is terrible for you. Animal product based diets have been repeatedly proven to cause and exacerbate cancer, heart disease, obesity, impotence, diabetes etc.

4) A vegan diet is materially more efficient than an animal product based diet. By that I mean that you can feed lots more people with grain directly than by feeding that grain to a cow and then killing the cow. In a world where people are starving it seems criminal to fatten up cows with grain that could be keeping people alive.

5) The raising of farm animals is environmentally disastrous. All of the waste from animal farming gets washed into our water supply, poisoning our drinking water and fouling our lakes, streams, and oceans.

6) Vegan food is nice to look at. Compare a plate with grains and fruits and vegetables to a plate with pigs' intestines, chicken legs, and chopped up cows' muscles.

So that's pretty much why I'm a vegan"

Moby (NYC, January 1999)