[Ragnarok]

Does that means infinite foods?
enoguh food for everyone on Earth?

There is more then enough food on the earth to feed all 6 billion + people on the globe. It's just that the food isn't distributed in the right proportions in order for all to be fed. Some countries are able to grow food alot better then others. And thus the countries that grow food better end up being well fed when compared to the other countries.

As far as living space on the earth goes. There is also in this regard more then enough land for everyone. I read somewhere that there is enough land right now on the earth to give every person on the face of the earth 1 acre of land. That is every person. And that is not considering that there are families. Say you have an average of 4 in a family. And you just keep 1 of your 4 acres. All of a sudden you have 3 extra acres that you can support 3 more families on.