Riding By Ina Pockrass “TIME IS A RIVER WHICH CARRIES ME ALONG, BUT I AM THE RIVER; IT 1S A TIGER THAT DEVOURS ME, BUT 1 AM THE TIGER; IT IS A FIRE THAT CONSUMES ME, BUT 1 AM THE FIRE.” JORGE LUIS BORGES n the mid-1980s, after my second year of law school, I was working as a Summer Associate in a law firm, hoping to be offered permanent employment after graduation. As a perk, they took us by luxury bus from San Francisco to the American River for an after- noon of inner tubing, bonding and beer. Instructions were limited: “When you get to the rapids, make sure you go down feet first.” No life vests were provided. The first hour, the river was as easy as a Ferris wheel at a summer fair. Then we entered a long, swift patch that exceeded my skill level. I paddled with my short arms as fast as I could in the white water, trying to steer