Is there anyone on Y!A who is macrobiotic?

I was reading a little about macrobiotic dieting on Wikipedia, and I'm wondering if anyone who is macrobiotic could tell me something about how you can eat nothing but grains and raw fruit and vegetables without dying. Seriously, wouldn't you keel over from malnutrition? I know that Gwyneth Paltrow is macrobiotic, and she looks fabulous. But she's the only macrobiotic person on Earth that I'm even remotely familiar with.