Okay, this website, and the projects on it, are INCREDIBLE!
Here is some info about the group:
"Bestiario is a small Barcelona/Lisbon based company, which was founded two years ago. We are dedicated to data dynamic representation and to the creation of digital spaces for the collective creation of knowledge. Our slogan is: 'making the complex comprehensible.' We combine art and science to design and create interactive information spaces. We developed a powerful framework based on graph theory, topological algorithms, physic models, geometrical and geographical representations."
The Masterminds are:
and here is their site:
You MUST check it out! It will blow your mind.