Beans and Rice

Is it true that a meal that combines beans and rice provides a complete protein (similar nutritional value to animal protein)? I know that beans are incomplete by themselves, but I've heard that adding rice makes up the difference, and that this approach can be used if one is in a pinch. I'm not a vegan, just wondering if I'll be able to keep getting strong when the grid goes down.

Yep that is correct and that will work when the grid goes down. Just stay alive and keep training if that happens.

So a carne burrito with rice and beans truly is super food.

Indeed

It has been fueling the third world for centuries. Not the best dining experience but it get's the job done.

Never been a problem for me. Raised in a Cuban household and all.