Theres a certain amount of freedom involved in cycling: youre self-propelled and decide exactly where to go. If you see something that catches your eye to the left, you can veer off there, which isnt so easy in a car, and you cant cover as much ground walking. – David Byrne
Were looking at Earth science, observing our planet. Also space science, looking at the ozone in the atmosphere around our Earth. Also looking at life science. And on a human level, using ourselves as test subjects. – Laurel Clark