alt Hacker NewsDo you understand at a molecular level how cooking works? Or do you just do some rote actions according to instructions? How do you know if your cooking worked properly without understanding chemistry? Without looking at its components under a microscope?
Simple: you follow the directions, eat the food, and if it tastes good, it worked.
If cooks don't understand physics, chemistry, biology, etc, how do all the cooks in the world ensure they don't get people sick? They follow a set of practices and guidelines developed to ensure the food comes out okay. At scale, businesses develop even more practices (pasteurization, sanitization, refrigeration, etc) to ensure more food safety. None of the people involved understand it at a base level. There are no scientists directly involved in building the machines or day-to-day operations. Yet the entire world's food supply works just fine.
It's all just abstractions. You don't need to see the code for the code to work.
That's a terrible analogy lol.
1. Chefs do learn the chemistry, at least enough to know why their techniques work.
2. Food scientist is a real job
3. The supply chain absolutely does have scientists involved in day to day operations lol.
A better analogy is just shoving the entire contents of the fridge into a pot, plastic containers and all, and assuming it'll be fine.