input: Stallman places great importance on the words and labels people use to talk about the world, including the relationship between software and freedom. He asks people to say free software and GNU/Linux, and to avoid the terms intellectual property and piracy (in relation to copyright). One of his criteria for giving an interview to a journalist is that the journalist agree to use his terminology throughout the article. He has been known to turn down speaking requests over some terminology issues.  Stallman argues that the term "intellectual property" is designed to confuse people, and is used to prevent intelligent discussion on the specifics of copyright, patent, trademark, and other laws by lumping together areas of law that are more dissimilar than similar. He also argues that by referring to these laws as property laws, the term biases the discussion when thinking about how to treat these issues.  These laws originated separately, evolved differently, cover different activities, have different rules, and raise different public policy issues. Copyright law was designed to promote authorship and art, and covers the details of a work of authorship or art. Patent law was intended to encourage publication of ideas, at the price of finite monopolies over these ideas - a price that may be worth paying in some fields and not in others. Trademark law was not intended to promote any business activity, but simply to enable buyers to know what they are buying.  An example of cautioning others to avoid other terminology while also offering suggestions for possible alternatives is this sentence of an e-mail by Stallman to a public mailing list:  I think it is ok for authors (please let's not call them creators, they are not gods) to ask for money for copies of their works (please let's not devalue these works by calling them content) in order to gain income (the term compensation falsely implies it is a matter of making up for some kind of damages).

Answer this question "What is the most interesting part of the article?"
output: I think it is ok for authors (please let's not call them creators, they are not gods) to ask for money for copies of their works

Problem: Background: Gavin Christopher Newsom was born in San Francisco, California, to Tessa Thomas (nee Menzies) and William Alfred Newsom III, a retired state appeals court justice and attorney for Getty Oil. He is a fourth-generation San Franciscan. His father is of mostly Irish descent; one of Newsom's maternal great-grandfathers, Scotsman Thomas Addis, was a pioneer scientist in the field of nephrology and a professor of medicine at Stanford University. Newsom is the second cousin, twice removed, of musician Joanna Newsom.
Context: As mayor, Newsom focused on development projects in Hunters Point and Treasure Island. He signed the Health Choices Plan in 2007 to provide San Francisco residents with universal healthcare. In 2004, Newsom gained national attention when he directed the San Francisco city-county clerk to issue marriage licenses to same-sex couples, in violation of the state law passed in 2000.  Implementation of Care Not Cash began on July 1, 2004. As part of his Care Not Cash initiative, 5,000 more homeless people were given permanent shelter in the city. As of October 21, 2007, about 2,000 people have been placed into permanent housing with support. Other programs initiated by Newsom to end chronic homelessness include the San Francisco Homeless Outreach Team (SF HOT), and Project Homeless Connect (PHC). On October 27, 2004, during a strike by hotel workers on a dozen San Francisco hotels, Newsom joined UNITE HERE union members on a picket line in front of the Westin St. Francis Hotel. He vowed that the city would boycott the hotels by not sponsoring city events in any until the hotels agreed to a contract with workers. The contract dispute was settled in September 2006.  In 2005, Newsom pushed for a state law to allow communities in California to create policy restricting certain breeds of dogs. He requested that then state senator Jackie Speier introduce a change to then-existing California law, which stated that counties could not target specific breeds of dog. The animal control agency under his direction created a working dog task force report that cited Denver, Colorado, as a best practice for a law in California.  In 2009, Newsom came under attack for the City of San Francisco's policy of illegally harboring juvenile criminal aliens. A sanctuary city, San Francisco had long been circumventing U.S. Immigration and Customs Enforcement by harboring or sending the aliens back to their own native countries.  In 2009, Newsom received the Leadership for Healthy Communities Award along with Mayor Michael Bloomberg of New York City and three other public officials for his commitment to making healthful food and physical activity options more accessible to children and families. In 2008, he had hosted the Urban Rural Roundtable to explore ways to promote regional food development and increased access to healthy affordable food, and he secured $8 million in federal and local funds for the Better Streets program, which ensures that public health perspectives are fully integrated into urban planning processes. He signed a menu-labeling bill into law, requiring that chain restaurants print nutrition information on their menus. In 2010, Newsom was named "America's Most Social Mayor" by Samepoint, based on analysis of the social media profiles of mayors from the 100 largest cities in the United States. That same year, Newsom was removed from the San Francisco County Democratic Central Committee, because, according to SFCDCC chairman Aaron Peskin, Newsom no longer resided in the city.
Question: did he sign any bill when he was a mayor
Answer: He signed the Health Choices Plan in 2007 to provide San Francisco residents with universal healthcare.

Question: Matthew Fontaine Maury (January 14, 1806 - February 1, 1873) was an American astronomer, United States Navy officer, historian, oceanographer, meteorologist, cartographer, author, geologist, and educator. He was nicknamed "Pathfinder of the Seas" and "Father of Modern Oceanography and Naval Meteorology" and later, "Scientist of the Seas" for his extensive works in his books, especially The Physical Geography of the Sea (1855), the first such extensive and comprehensive book on oceanography to be published. Maury made many important new contributions to charting winds and ocean currents, including ocean lanes for passing ships at sea.

Maury was a descendant of the Maury family, a prominent Virginia family of Huguenot ancestry that can be traced back to 15th-century France. His grandfather (the Reverend James Maury) was an inspiring teacher to a future US president, Thomas Jefferson. Maury also had Dutch-American ancestry from the "Minor" family of early Virginia.  He was born in 1806 in Spotsylvania County, Virginia, near Fredericksburg; his parents were Richard Maury and Diane Minor Maury. The family moved to Franklin, Tennessee, when he was five. He wanted to emulate the naval career of his older brother, Flag Lieutenant John Minor Maury, who, however, caught yellow fever after fighting pirates as an officer in the US Navy. As a result of John's painful death, Matthew's father, Richard, forbade him from joining the Navy. Maury strongly considered attending West Point to get a better education than the Navy could offer at that time, but instead, he obtained a naval appointment through the influence of Tennessee Representative Sam Houston, a family friend, in 1825, at the age of 19.  Maury joined the Navy as a midshipman on board the frigate Brandywine which was carrying the Marquis de La Fayette home to France, following La Fayette's famous visit to the United States. Almost immediately, Maury began to study the seas and to record methods of navigation. One of the experiences that piqued this interest was a circumnavigation of the globe on the USS Vincennes, his assigned ship and the first US warship to travel around the world.

Using a quote from the above article, answer the following question: What made him interested in astronomy?
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Answer:
Maury began to study the seas and to record methods of navigation.