Social equality

Social equality is a state of affairs in which all people within a specific society or isolated group have the same status in certain respects, often including civil rights, freedom of speech, property rights, and equal access to social goods and services. However, it also includes concepts of health equity, economic equality and other social securities. It also includes equal opportunities and obligations, and so involves the whole of society. Social equality requires the absence of legally enforced social class or caste boundaries and the absence of discrimination motivated by an inalienable part of a person's identity. For example, sex, gender, race, age, sexual orientation, origin, caste or class, income or property, language, religion, convictions, opinions, health or disability must not result in unequal treatment under the law and should not reduce opportunities unjustifiably.

"Equal opportunities" is interpreted as being judged by ability, which is compatible with a free-market economy. A problem is horizontal inequality, the inequality of two persons of same origin and ability.

Martin Luther King, Jr.

Martin Luther King, Jr. (January 15, 1929 – April 4, 1968) was an American Baptist minister, activist, humanitarian, and leader in the African-American Civil Rights Movement. He is best known for his role in the advancement of civil rights using nonviolent civil disobedience based on his Christian beliefs.

King became a civil rights activist early in his career. He led the 1955 Montgomery Bus Boycott and helped found the Southern Christian Leadership Conference (SCLC) in 1957, serving as its first president. With the SCLC, King led an unsuccessful 1962 struggle against segregation in Albany, Georgia (the Albany Movement), and helped organize the 1963 nonviolent protests in Birmingham, Alabama. King also helped to organize the 1963 March on Washington, where he delivered his famous "I Have a Dream" speech. There, he established his reputation as one of the greatest orators in American history.

On October 14, 1964, King received the Nobel Peace Prize for combating racial inequality through nonviolence. In 1965, he helped to organize the Selma to Montgomery marches, and the following year he and SCLC took the movement north to Chicago to work on segregated housing. In the final years of his life, King expanded his focus to include poverty and speak against the Vietnam War, alienating many of his liberal allies with a 1967 speech titled "Beyond Vietnam".

Martin Luther

Martin Luther (/ˈluːθər/;German: [ˈmaɐ̯tiːn ˈlʊtɐ]; 10 November 1483 – 18 February 1546) was a German professor of theology, composer, priest, former monk and a seminal figure in the Protestant Reformation. Luther came to reject several teachings and practices of the Late Medieval Catholic Church. He strongly disputed the claim that freedom from God's punishment for sin could be purchased with money. He proposed an academic discussion of the power and usefulness of indulgences in his Ninety-Five Theses of 1517. His refusal to retract all of his writings at the demand of Pope Leo X in 1520 and the Holy Roman Emperor Charles V at the Diet of Worms in 1521 resulted in his excommunication by the Pope and condemnation as an outlaw by the Emperor.

Luther taught that salvation and subsequently eternal life is not earned by good deeds but is received only as a free gift of God's grace through faith in Jesus Christ as redeemer from sin. His theology challenged the authority and office of the Pope by teaching that the Bible is the only source of divinely revealed knowledge from God and opposed sacerdotalism by considering all baptized Christians to be a holy priesthood. Those who identify with these, and all of Luther's wider teachings, are called Lutherans even though Luther insisted on Christian or Evangelical as the only acceptable names for individuals who professed Christ.