This is Webvan 3.0. 1. Vertical farming is only for where farming in greenhouses would be impossible. 2. There is nothing particularly special or defensible a

This is Webvan 3.0. 1. Vertical farming is only for where farming in greenhouses would be impossible. 2. There is nothing particularly special or defensible about farming. Anyone can get into it. And why not just use large greenhouses with open frame, endless conveyors? I think it can and will need to be done to ensure the food supply from weather and other hazards, and to increase yield and water efficiency, but it doesn't need to be anything other than any ordinary business that seeks continual process and capital optimizations. One desperately needed goal of an improved food supply approach is fully-ripened organic food, not this pretty, artificially-ripened trash offered at commercial grocery stores. "Live Lettuce" and such, but extended to tomatoes and more.