Elizur Wright (12 February 1804–22 November 1885) was an American mathematician and abolitionist. He is sometimes described as the "father of life insurance" for his pioneering work on actuarial tables. Wright was part of a devout Christian family who held anti-slavery beliefs and instilled in him a strict moral character. In 1826, Wright graduated from Yale and began to teach, first in Groton, Massachusetts, then at Hudson, Ohio as a mathematics and philosophy professor at Western Reserve College. It was during this time that Wright first encountered the writings of William Lloyd Garrison. Garrison's pamphlet, "Thoughts on African Colonization," persuaded Wright to believe that slavery should immediately be abolished, and that the plan for deportation of blacks to an African colony would be immoral and ineffective. In 1829 he became Professor of Mathematics at Western Reserve College in Ohio. According to Frank Preston Stearns, he became interested in life insurance as a mathematical study and read "the best works on life insurance ... with the same ardor with which young ladies devour an exciting novel." In the spring of 1852 an insurance broker "placed an advertising booklet in his hand... Elizur Wright looked it over and perceived quickly enough that no company could undertake to do what this one pretended to and remain solvent. The booklet served him for an editorial," and he embarked on a successful crusade to reform the insurance industry. He developed actuarial tables and the mathematics for calculating life insurance premiums. He campaigned for valuation laws requiring life insurance companies to hold sufficient reserves to guarantee that benefits would be paid, and nonforfeiture laws requiring the companies to provide cash surrender values. He also served as state commissioner of insurance for Massachusetts, from 1858 to 1866.[1] He invented a form of cylindrical slide rule. The Anti-Slavery Society Along with Lewis Tappan, Arthur Tappan, Theodore Weld, James Birney, and other like-minded individuals, Wright founded the American Anti-Slavery Society in 1833. Wright became the national secretary of the organization. At this time, the American Anti-Slavery Society espoused the immediate abolition of slavery, called for an end to all racial prejudice and equality for all. To effect this change, members practiced a policy of "moral suasion," an appeal to people's ethics in an attempt to get them to embrace abolitionism and renounce slavery as sinful. Wright edited a large number of publications, including The Emancipator and the Quarterly Anti-Slavery Magazine. He was also involved in "The Great Postal Campaign" – a project whose job was to distribute abolitionist material across the country. The Anti-Slavery Society was successful in recruiting agents throughout the country to spread their message, but when Garrison and others began to broaden the scope of the Society to include women's rights and took on an anti-religion, anti-government tone, Wright and others objected and began to split from the Society in 1840. Participation in the Liberty Party Wright became involved with the newly created Liberty Party and began to separate from the evangelists and the religious anti-slavery movements, believing that government intervention was the way to abolition. Wright was arrested and charged for aiding in the escape of the first black man to be seized in New England under the Fugitive Slave Act. He was not convicted. He edited the Massachusetts Abolitionist and the Chronotype before eventually becoming estranged from the Abolitionist movement altogether. Moreover, due partially to disappointment in the Church's lack of support for the Abolitionist cause, and to a slowly growing desire to find secular solutions to social problems, the formerly pious and devout Congregationalist became an atheist. He initiated and promoted plans for making Middlesex Fells, an area north of Boston bordering Malden and Melrose, into a public park; although he did not succeed during his lifetime, the plan was carried out later and Middlesex Fells is Middlesex Fells Reservation to this day. Appletons, Encyclopedia, Elizur Wright, http://virtualology.com/apelizurwright/, retrieved 2008-03-01  James, Brewer, Holy Warriors: The Abolitionists and American Slavery, http://www.anb.org/articles/15/15-00861.html, retrieved 2008-03-01