Your own two feet Re “Learning to live without a vehicle” (First Person, Jan. 22): I admire David A.B. Murray’s decision to walk away from his car. Despite having grown up and gone to school in car-centric communities, I decided early on that driving was not for me. Sure, this has influenced where I live, work, shop and vacation, but almost always for the better. Being able to get groceries or meet up for a drink using your own two feet is a luxury more people deserve to experience. What has surprised me is how political the choice I made...