As far away as you can get from the process of mechanisms and machinery, the more likely your food's going to taste good. And that - that is probably the largest thing I can hand to anybody is let your hands touch it. Let them make it.
Drug prohibition has caused gang warfare and other violent crimes by raising the prices of drugs so much that vicious criminals enter the market to make astronomical profits, and addicts rob and steal to get money to pay the inflated prices for their drugs.