When I'm writing, I'm trying to immerse myself in the chaos of an emotional experience, rather than separate myself from it and look back at it from a distance with clarity and tell it as a story. Because that's how life is lived, you know?
Find a printer paper and imagine a full-grown bird shaped something like a football with legs standing on it. Imagine 33,000 of these rectangles in a grid. (Broilers are never in cages, and never on multiple levels.) Now enclose the grid with windowless walls and put a ceiling on top. Run in automated (drug-laced) feed, water, heating, and ventilation systems. This is a farm.