Inge lehmann biography of martin luther king

  • Danish seismologist and geophysicist Inge Lehmann -- who first discovered that the Earth has a solid core -- was born on this day in 1888.
  • Lehmann was educated at a progressive school that valued equal treatment between genders.
  • Inge Lehmann was a Danish seismologist and geophysicist.
  • You should know how many incompetent men I had to compete with-in vain.

    Inge Lehmann was a Danish seismologist and geophysicist. In 1936, she discovered that the Earth has a solid inner core inside a molten outer core. Before that, seismologists believed Earth's core to be a single molten sphere, being unable, however, to explain careful measurements of seismic waves from earthquakes, which were inconsistent with this idea. Lehmann analysed the seismic wave measurements and concluded that Earth must have a solid inner core and a molten outer core to produce seismic waves that matched the measurements. Other seismologists tested and then accepted Lehmann's explanation. Lehmann was also one of the longest-lived woman scientists, having lived for over 104 years.

    Early life and education

    Inge Lehmann was born and grew up in Østerbro, a part of Copenhagen. She was very shy as a child, a behavior that continued throughout her life. Her mother, Ida Sophie Tørsleff, was a housewife; her father was experimental psychologist Alfred Georg Ludvik Lehmann 1858–1921.

    She received her school education at Faellesskolen, a pedagogically progressive high school that treated girls and boys equally, enrolling them in the same curriculum and extracurricular activities. This school was led by

  • inge lehmann biography of martin luther king
  • Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.

    Martin Luther King Jr. born Michael King Jr. was an American Christian minister and activist who became the most visible spokesperson and leader in the civil rights movement from 1955 until his assassination in 1968. King is best known for advancing civil rights through nonviolence and civil disobedience, inspired by his Christian beliefs and the nonviolent activism of Mahatma Gandhi.

    King participated in and led marches for blacks' right to vote, desegregation, labor rights, and other basic civil rights. King led the 1955 Montgomery bus boycott and later became the first president of the Southern Christian Leadership Conference SCLC. As president of the SCLC, he led the unsuccessful Albany Movement in Albany, Georgia, and helped organize some of the nonviolent 1963 protests in Birmingham, Alabama. King helped organize the 1963 March on Washington, where he delivered his famous "I Have a Dream" speech on the steps of the Lincoln Memorial.

    The SCLC put into practice the tactics of nonviolent protest with great success by strategically choosing the methods and places in which protests were carried out. There were several dramatic stand-offs with segregationist auth

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