The problem with people is that they tend to have the thought process of "that's how it is today so that's how it will always be." Like you said, when he menti

The problem with people is that they tend to have the thought process of "that's how it is today so that's how it will always be." Like you said, when he mentioned that everyone's nutritional needs were unique, my mind also went immediately to bio-feedback devices that would not only indicate what you needed but also create a meal plan and order the food for you. There's no reason this also couldn't be done with Soylent. But because these things don't exist today people assume that they'll never exist.