Hi! My name is Alex, I'm in Portugal and I work in the field of mathematical sciences. In my spare time I always try to learn something or, when I'm more tired, I listen to music, go to the cinema or take care of my garden. On this site I try to meet people from all over the world to talk, exchange ideas, learn from experiences and also from other people's cultures, in short, try to correspond with someone I can talk to in a constructive, healthy and pleasant way.