User:Marcelo-Silva

'Eu nasci há dez mil anos atrás...'

Hello, my name is Marcelo and I live in Brazil. I don't speak English so good, sorry. My main interests are: astronomy, dinosaurs, philosophy, technology and computer science.

Favourite articles:

 * Conspiracy theory
 * List of unsolved problems
 * People's Republic of China
 * The 20th Century in Review

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