- Science Popularization. Since
many years ago I spend a considerable amount of time
writing popularization articles. As I do this in a non
professional way, I consider it as a hobby. I started
as a Physics student working with the editorial staff
of the Astrofísica magazin where I had the section on
History of the Astronomy. Later, the magazin
EXACTAmente requested my
collaboration for the section
about Pseudosciences. In the last
years I maintain two blogs about
Astronomy and popular believes. A major project was the so called
webbook about the false
2012 Mayan Prophecies.
- German. Since 2001 I take
regular German language courses mostly at
the Goethe
Institut. I spend many hours per week learning
German, thus I consider also a hobby. Other languages
of my knowledge: French (professeur supérieur
from Alliance Française), English and
Portuguese.