We're running an experiment: Over the next few months, you can pay for tickets to our cafés by walking.

Vision is often regarded as first among the human senses, as our eyes are the way most of us come to know the world. However, vision has its limits. Australian Field Recordist, Lawrence English – check out his Songs of the Living  recordings. Source: Listening to everything: How sound reveals an unseen world

A Washington State walking club Source: Sound Steppers – A Washington State walking club