Public photography becoming “illegal” in the US, via Copyfight :
Watch Where You Point That Camera.
When public places are out of bounds, and homes are flooded with device-disabling watermarked media, I suppose that will just leave nature as a free subject for representation. Unless “Monsanto” start policing the visual likenesses of their crops, or the colours you capture are too close to a trademarked hue.
In balance, some sanity: