"An expert is a man who has made all the mistakes which can be made, in a narrow field."
Niels Bohr

"Given that definition, I am an expert in many things"
Leo

Why I’m on Couchsurfing

"We need diversity of thought in the world to face the new challenges"
Tim Berners-Lee.

Interests

I like sciences and outdoor sports.

Music, Movies, and Books

This is hard, I like a wide variety of things.

One Amazing Thing I’ve Done

At age 17 I left my home and crossed the Atlantic Ocean to follow my dreams. I kept moving toward the east and I came back to the same continent by crossing the Pacific Ocean. When I came back, I was ten years older, I could speak three more languages and I had got a Bachelor, a Master and PhD in sciences.

Teach, Learn, Share

I can teach spanish, french, english and some notions of basic japanese. I can also explain things about math or computer science if you are into those things. I like to keep learning new things all the time, any domain will do, so hit me.

What I Can Share with Hosts

We can go to visit the city, have a drink and talk about our travels around the world or anything else you would like to discuss.

Countries I’ve Visited

Australia, Canada, China, Cuba, Ecuador, Germany, Hong Kong, India, Italy, Malaysia, Spain

Countries I’ve Lived In

Colombia, France, Japan, Nicaragua, United States