User:Karsten Meyer
- Name : Karsten Meyer
- Nationality: german
- Birth : 1964
- Profession : Chemistry Laborant
- Interests : Number theory (pseudo primes, lucas-sequence, ...)
- Hobbys : Music, Computergames, Mathematic, Chemistry, Programing, ...
- School : mittlere Reife (1983), Fachhochschulreife (1989)
Who i am? I would describe myself as an Amateur and Autodidakt. About Citizendium i would prefer to be a beholder. I have written articles in de.wikipedia.org and books in de.wikibooks.org. I am still writing books in de.wikibooks.org and be present in de.wikipedia.org.
Karsten is my first name and Meyer my surname. Meyer is in Germany very often, and Karsten is in Germany no rare name. It exists as first name just as surname. So there exists other Karsten Meyer, and some of them are more famous than me. That is one of some reasons, why i use the Nickname arbol01. I got it from the Perelandra-Trilogy from C.S. Lewis, where arbol stand for the sun. Before i used the Nickname kosmo(politan). I was inspired by a book of Insects, where some species are cosmopolitan. I am an egocentric Human and a misantrop.
Beobachtungsliste: Alastair Sim - Alice in Wonderland - Archimedean solid - Binomial coefficient - Carmichael number - Catalan solid - Clive Staples Lewis - Coca-Cola - Diana Rigg - Dice - Douglas Adams - Fibonacci sequence - Gil Elvgren - Harry Potter - hydrochloric acid - Isaac Newton - James Dewar - John Ronald Reuel Tolkien - John Williams - Joyce Grenfell - Legendre symbol - Leroy Anderson - Lewis Carroll - Logo - Lucas sequence - Ludwig van Beethoven - Maggie Smith - Margaret Rutherford - Nero Wolfe - Pictures at an Exhibition - Platonic solid - Pot ash - Potassium - Prime number - Quinine - Rex Stout - REXX - Sodium - Sodium chloride - Sulphur - The Beatles - Triangular number - Vladimir Cosma -