Danilo Alencar
Olá, navegante!
I am Brazilian, 47 years, works in publishing books and I am a musicianhobby. I dedicate part of
my free time making improvements in Wikipedia that both helped me in my research and
curiosities. Viso quality descriptive articles clear, understandable and accessible to the greatest
number of people ... . My favorite subjects are:
physics, astronomy, philosophy, biographies, art, etc..
"Everyone should be welcome!"
A edit
We are all one 
Congratulations!
Congratulations!