Question: The magazine whose was joined by Richard Taylor was founded by a Scottish journalist born in what year?

Context paragraphs:
Jimmy Reid: James Reid (9 July 1932 – 10 August 2010) was a Scottish trade union activist, orator, politician and journalist born in Govan, Glasgow.  His role as spokesman and one of the leaders in the Upper Clyde Shipbuilders work-in between June 1971 and October 1972 attracted international recognition.  He later served as Rector of the University of Glasgow and subsequently became a journalist and broadcaster.  Formerly a member of the Communist Party of Great Britain, Reid was later a Labour Party member.  After supporting the Scottish Socialist Party in the late 1990s he joined the Scottish National Party in 2005 and fully supported Scottish independence.  He died in 2010 after a long illness.

Richard Taylor (editor): Richard Taylor (18 May 1781 – 1 December 1858) was an English naturalist and publisher of scientific journals.  He became joint editor of the "Philosophical Magazine" in 1822 and went on to publish the "Annals of Natural History" in 1838.  He edited and published "Scientific Memoirs, Selected from the Transactions of Foreign Academies of Science" from 1837 to 1852.  In 1852 he was joined by the chemist, Dr William Francis to form Taylor and Francis.

Dorothy-Grace Elder: Dorothy-Grace Elder (born 11 August 1942) is a Scottish journalist and former Member of the Scottish Parliament for the Glasgow region 1999–2003.  She sat as an Independent MSP 2002–2003, having first sat as a SNP member from 1999 until she left the party in 2002.  She was awarded the 1995 British Reporter of the Year.

Sandy Gall: Henderson Alexander Gall, CMG, CBE (born 1 October 1927), known as Sandy Gall, is a Scottish journalist, author, and former ITN news presenter whose career as a journalist has spanned more than 50 years.

Richard Walker (editor): Richard Walker (born around 1956) is a Scottish journalist who was editor of the "Sunday Herald" 1999–2015 and who launched "The National" in 2014.  He was Newsquest's editor of the year in 2014.

Allan R. Taylor: Allan Richard Taylor, O.C. (born 1932 in Prince Albert, Saskatchewan) is a Canadian banker.  Taylor joined the Royal Bank of Canada as a clerk in his hometown at the age of sixteen.  He rose to become the chairman and CEO of the bank, serving in that capacity from 1986 until 1995.  Ken Knutson of Moose Jaw, Sk.  reports that he worked with Mr. Taylor when Mr. Taylor was attached to the Moose Jaw branch of the RBofC.  At that time Mr. Taylor would tell his coworkers that he would one day head the bank.  Of course his coworkers did not accept this but we were obviously wrong.

Philosophical Magazine: The Philosophical Magazine is one of the oldest scientific journals published in English.  It was established by Alexander Tilloch in 1798; in 1822 Richard Taylor became joint editor and it has been published continuously by Taylor & Francis ever since.

Keith Taylor (British politician): Keith Richard Taylor (born 1 August 1953 in Southend, Essex) is a senior Green Party politician.  Taylor was one of the two Principal Speakers of the party from August 2004 to November 2006.  Taylor gained prominence for being at the time the Green Party's most successful parliamentary candidate ever in the UK, after winning 22% of the vote in the Brighton Pavilion constituency at the 2005 General Election.  After the 2010 General Election Taylor was appointed to the European Parliament for the South East of England.

Joan McAlpine: Joan McAlpine (born 28 January 1962) is a Scottish journalist and Scottish National Party Member of the Scottish Parliament for the South Scotland region.  She has a newspaper column in "The Daily Record" and is author of the blog "Go Lassie Go", which won a Scottish media blog award.

Alexander Tilloch: Alexander Tilloch FSA (Scot) (1759–1825) was a Scottish journalist and inventor.  He founded the "Philosophical Magazine".

Supporting paragraphs: Alexander Tilloch Philosophical Magazine
Answer: 1759