The homeless in a sad way, go back to human roots and labor as "gathers" but primarily gathering refuse.
I see a lot of homelessness now. There is a significant amount of innovation but it remains a miserable, dehumanizing and short existence.
And if you have eg some chicken dung, it works like a natural fertilizer.
Gen manipulated seeds from Monsanto are only good for one year and only work with fertilizer.
"Homelessness isn't a problem, you just need some seeds. Ergo if the homeless are starving they must be too lazy or maybe they spend all their money on drugs so they can't even afford a few seeds!"
Try being homeless, then go back and tell us how "easy" it is. (Speaking as someone who has been homeless before).