Most of them couldn't afford to pay the tax.
It was "Andreas Vesalius" who was the sixteenth-century physician who published the first accurate and detailed picture of human anatomy, since he was one of the most advanced and knowledgeable surgeons of his time
King’s dream of economic equality has been harder to achieve. Why? For one, he demanded that Americans restructure capitalism, both at home and abroad. But he also challenged a core part of the American Dream: the false assumption that those who work hard can move upward. King rejected the bootstrap myth, because he understood that many people, notably those of color, didn’t even have boots.