Totally nonsensical. Even from a basic energetic calculation it does not make sense. Assume: - Photosynthetic efficiency (sunlight to starch) 0.5% for typical

Totally nonsensical. Even from a basic energetic calculation it does not make sense. Assume: - Photosynthetic efficiency (sunlight to starch) 0.5% for typical crop plants [1] - Average daily sunlight of 5kWh/m2 [2] or 18MJ/m2. - Daily requirement is 8700 kJ for adults. With 200 sqft you will only get ~1700 kJ. Even if you a had a cow stomach that could digest the entire biomass of the plant (2~3%) you would barely make it. And then there's the issue of where you will get any nutrient other than carbohydrates. [1] https://en.wikipedia.org/wiki/Photosynthetic_efficiency https://en.wikipedia.org/wiki/Photosynthetic_efficiency [2] https://en.wikipedia.org/wiki/Solar_irradiance https://en.wikipedia.org/wiki/Solar_irradiance