Q&A: How can we improve the nutrition of children born in low-income countries?

I am well aware of what you are talking about. I am just trying to create a general understanding without resorting to ideology.

Why are you assuming that hunger has ideologically neutral solutions?

I already assumed we had enough technological capability

We do

that humanity as a whole shares the interest to solve this problem

It most certainly does not

What else remains?

The fact that some very powerful and very rich people stay powerful and rich by keeping other, less powerful and less rich people hungry

The inability to translate those capabilities into achieving the desired goals

We have the ability. The cost of addressing global hunger is in the billions. We could do it tomorrow with the stroke of a pen. The calories are there, the funds exist.

How else would you be able to make sense of the results without resorting to specifics of human history?

I don't understand the question. How do you make sense of the results without resorting to the specifics of human history? Everything is the way it is now because of things that happened then.

But if you manage to work this general model, whatever answer you get albeit general would apply to every context.

There isn't a model here. There's a very facile understanding of the problem that leaves out its major driver. Researchers have already progressed well beyond this level of thinking and have proposed solutions. The reasons the solutions are still not being implemented is obvious, and people have pointed that out as well. This whole train of thought is like walking into a dark room and trying to figure out why it's dark without looking at the switch. "Gosh, we've changed the bulb, we replaced the fixture, we've checked all the wiring, we've ensured the house has power, we've done everything! Why won't the light turn on?" If you insist on leaving ideology out of it you're never going to get to the answer because ideology is the answer.