Is it really that much better to make friends with animals before you kill them than to treat them as nameless, faceless objects before you kill them? From a yogic point of view, one must weigh the karmic consequences of perceiving others as mere objects to be used and the consequences of profiting from the suffering of others.

There are many activities that human beings have been doing "forever." We might argue from that perspective that eating meat should be allowed to continue. Men have been raping women for thousands of years; does that mean that it is normal and should be allowed to continue?

Lions and other carnivorous animals do a lot of things besides eat meat. They live outdoors, not in houses; they don't wear clothes or drive around in cars; they usually sleep for many hours after eating a meal. Why cite just one of the many things that they do and argue that we should imitate them? This doesn't make much sense.

Create the kind of world you want to live in by how you treat others now.

If we weren't so dirt-conscious, we would obtain adequate vitamin B12 from soil, air, water, and bacteria, but we meticulously wash and peel our vegetables now - and with good reason, as we can't be sure our soil is not contaminated with pesticides and herbicides.

As a yoga practitioner with some understanding of how karma works, you have to ask the question, "If I am seeking liberation, will it serve my purpose to rob other beings of their freedom?"

I've gotten it down to one hour. If dinner takes me longer than an hour to prepare, then it is too complicated. So it has to be simple.