Supply and demand is always the root problem in business. It’s been true since Phoenician traders raced to bring Rome the coveted purple dye that colored the clothing of royals and rich people; there was never enough purple to go around. It’s hard enough to invent and manufacture and market a product, but then the logistics, the mechanics, the hydraulics of getting it to the people who want it, when they want it—this is how companies die, how ulcers are born.
