John William Gofman (September 21, 1918 - August 15, 2007) was an American scientist and advocate. He was Professor Emeritus of Molecular and Cell Biology at University of California at Berkeley. Some of his early work was on the Manhattan Project, and he shares patents on the fissionability of uranium-233 as well as on early processes for separating plutonium from fission products. Dr. Gofman later worked in medicine and led the team that discovered and characterized lipoproteins in the causation of heart disease. In 1963, he established the Biomedical Research Division for the Livermore National Laboratory, where he was on the cutting edge of research into the connection between chromosomal abnormalities and cancer.

Later in life, he took on a role as an advocate warning of dangers involved with nuclear power. From 1971 onward, he was the Chairman of the Committee for Nuclear Responsibility. He also described himself a libertarian and spoke at several events sponsored by the Students for a Libertarian Society in 1979 and 1980. He was awarded the Right Livelihood Award for his work on the effects of the Chernobyl disaster's low-level radiation exposure on the population. John Gofman died of heart failure on August 15, 2007 in his home in San Francisco.

Howard Zinn (August 24, 1922 – January 27, 2010) was an American historian, academic, author, playwright, and social activist. Before and during his tenure as a political science professor at Boston University from 1964-88 he wrote more than 20 books, which included his best-selling and influential A People's History of the United States. He wrote extensively about the civil rights and anti-war movements, as well as of the labor history of the United States. His memoir, You Can't Be Neutral on a Moving Train, was also the title of a 2004 documentary about Zinn's life and work.

Zinn was born to a Jewish immigrant family in Brooklyn. His father, Eddie Zinn, born in Austria-Hungary, emigrated to the U.S. with his brother Samuel before the outbreak of World War I. Howard's mother Jenny Zinn emigrated from the Eastern Siberian city of Irkutsk.

Both parents were factory workers with limited education when they met and married, and there were no books or magazines in the series of apartments where they raised their children. Zinn's parents introduced him to literature by sending 10 cents plus a coupon to the New York Post for each of the 20 volumes of Charles Dickens' collected works. He also studied creative writing at Thomas Jefferson High School in a special program established by poet Elias Lieberman.

Armin van Buuren (Dutch pronunciation: [ˈɑr.mɪn vɑn ˈby.rə(n)]), OON (born 25 December 1976 in Leiden, Netherlands) is a Dutch trance producer and DJ. Between 2007 and 2010, he was voted number one in DJ Magazine's annual top 100 list of the most popular DJs. In the 2011 list, he ranked in second place. Since 2001, Van Buuren has hosted a weekly radio show called A State of Trance, which claims to have around 15 million weekly listeners in 26 countries, which would make it one of the most listened-to radio shows in the world. His 2008 studio album, Imagine, entered the Dutch album chart at #1, a first for a dance music artist in Dutch music history.

Armin van Buuren was born in Leiden, Netherlands on 25 December 1976, but grew up in Koudekerk aan den Rijn. Van Buuren started making music when he was 14.^{[citation needed]} He was inspired by French electronic music composer, Jean Michel Jarre, and wished to become a great electronic music composer like Jarre.^{[citation needed]}

He finished high school at the Stedelijk Gymnasium Leiden in 1995, and left for college to study law at Leiden University. While studying law, Van Buuren's interest for making music blossomed, and he began working as a DJ in a local club called Nexus. As his musical career began to take off, he put his law degree on hold, although he did return to finish law school in 2003.