In Charles Hunt's Diet Evolution there is the Diet Evolution
Pyramid (inverted):

* meats, fish, eggs group    4-6 servings
* non-startchy veggies group 2-3 servings
* nuts seeds group           moderate servings
* fruits berries group       small servings

I might promote a paleo pyramid (inverted), thinking a bit about
the fist/hand measure:

* meats, fish, eggs group    5-9 servings
* non-starcy veggies         1-2 servings
* fruits berries group       1-2 serving
* nuts seeds group           1/2 serving

But anyway, that's the idea.

Philip Thrift
http://www.paleofitness.com