> 1) you can't predict how much food to make. On demand food companies were throwing away 30% of the food they made every night I'd say that's just how the foo

> 1) you can't predict how much food to make. On demand food companies were throwing away 30% of the food they made every night I'd say that's just how the food business works. A big part of running a restaurant, a food stall, or even a supermarket is to forecast how much food you're going to sell on the day and thus how much supply you need to buy.