Examples include Descartes's explanations of the bicuspid mitral valve in the heart and of the psychocorporeal physiology of sensation. Eventually a cardiologist discovered that he was born with a bicuspid aortic valve, a condition that lessens the amount of blood flow to his entire body.
King is also known... Martin Luther King's leadership and belief in peaceful protesting during the Civil Rights Movement made him famous. In addition, King is famous for his I Have a Dream speech. Dr. King is also known...
Because he was both a Ph.D. and a pastor, King is sometimes called the Reverend Doctor Martin Luther King Jr. (abbreviation: the Rev. Dr. King), or just Dr. King. He is also known by his initials MLK. King worked hard to make people understand that not only blacks, but that all races should always be treated equally to white people.