This all reminds me of Vibram's and the minimalist running shoe movement. Runner's wanted things to be "natural" because it's "healthier." It sounds very novel.

This all reminds me of Vibram's and the minimalist running shoe movement. Runner's wanted things to be "natural" because it's "healthier." It sounds very novel. But we didn't respect the fact that we're running miles on blacktop and concrete surfaces.