I think it's simpler than that; I think there's a subconscious application of the doctrine of prior use. If I'm using the sunlight to grow plants, I feel like s

I think it's simpler than that; I think there's a subconscious application of the doctrine of prior use. If I'm using the sunlight to grow plants, I feel like somebody shouldn't be able to roll in next door and shade my garden with solar panels. There's plenty of precedent, see water law in the West.