Friday, December 24, 2010

Happy Holidays

Someone very important was born on a Xmas day. (Sorry, this is a repeated post.)
Inspired by my friend Shikida, here goes my gift to the my pacient and generous readers:

Tuesday, December 21, 2010

Wednesday, December 1, 2010

OECD Regional Statistics

Impressive. (HT Waldery Rodrigues Jr. and Patrícia Morita).