I don't think the OP wanted to know about ONLY meat diets. I think her questions were, would you be happy with a veggie diet for a week or for life and could you get all you need from a veggie diet. For some folks, they CAN get all they need from a vegetarian diet, for others, not so much. kadesma couldn't do without meat on her particular health regime, and yet others need to avoid it.
Its not about absolutes here, what is right for me is not necessarily right for anyone else. To each his/her own.
I know you can get the nutrients you need from a vegetarian diet, but to me, thats not the only thing I cherish about food. So my answer would be, Yes you can, I could do it for a week but I likely wouldn't be thrilled with it and would revert as soon as I was able.
Its not about absolutes here, what is right for me is not necessarily right for anyone else. To each his/her own.
I know you can get the nutrients you need from a vegetarian diet, but to me, thats not the only thing I cherish about food. So my answer would be, Yes you can, I could do it for a week but I likely wouldn't be thrilled with it and would revert as soon as I was able.